This page compiles a list of databases for the storage of sequences and metadata associated with repetitive, mobile and selfish DNA.
It is maintained by Tyler A. Elliott. It was initiated with the help of Elizabeth Smikle and Miduna Rahulan, formerly at the Centre for Biodiversity Genomics at the University of Guelph. Suggestions, updates and error corrections are welcome. Please feel free to add missing databases into the table, that would help a lot!
For resources more tailored to Prokaryotes and Viruses, see the linked lists.
| Resource | DOI | Taxonomic Group | Repeat Types | Status |
|---|---|---|---|---|
| 3'UTR-SIRF | https://doi.org/10.1186/1471-2105-8-274 | Mammal | SINE | Absent (Jul 01 2026) |
| ACLAME | https://doi.org/10.1093/nar/gkp938 | Archaea, Bacteria | Plasmid, Virus | Absent (Jul 01 2026) |
| Actinobacteriophage Database (PhagesDB) | https://doi.org/10.1093/bioinformatics/btw711 | Bacteria | Prophage/Bacteriophage | Present (Jul 01 2026) |
| alu_ontology | https://doi.org/10.1016/j.jbi.2016.01.010 | Homo sapiens | Alu, SINE | Present (Jul 01 2026) |
| APTEdb (Atlas of Plant Transposable Elements Database) | https://f1000research.com/articles/10-1194/v1 | Land Plant, Algae | Eukaryotic Transposon | Present (Jul 01 2026) |
| ARDB (Antibiotic Resistance Genes Database) | https://doi.org/10.1093/nar/gkn656 | Archaea, Bacteria | AMR/Antibiotic Resistance | Present (Jul 01 2026) |
| ArTEDB (Arthropod Transposable Elements Database) | https://doi.org/10.3390/genes10050338 | Arthropod | Eukaryotic Transposon | |
| Bamboo Microsatellite Database | https://doi.org/10.1038/srep08018 | Phyllostachys | Simple Sequence Repeat/Microsatellite | Absent (Jul 01 2026) |
| BanSatDB (Banana Satellite Database) | https://doi.org/10.1016/j.cj.2018.01.005 | Musa | Simple Sequence Repeat/Microsatellite | Absent (Jul 01 2026) |
| BeetRepeats | https://doi.org/10.1186/s13104-024-06993-4 | Beta, Patellifolia, Chenopodium, Spinacia | Eukaryotic Repeat | Absent (Jul 01 2026) |
| Bivalvia_TEs | https://doi.org/10.1186/s12915-023-01632-z | Bivalvia | Eukaryotic Transposon | Present (Jul 01 2026) |
| BMTEdb (Bombyx mori Transposable Elements Database) | https://doi.org/10.1093/database/bat055 | Bombyx mori | Eukaryotic Transposon | |
| Boechera Microsatellite Database | https://doi.org/10.1093/database/baw169 | Boechera | Simple Sequence Repeat/Microsatellite | Present (Jul 01 2026) |
| Brassica TE Db | https://doi.org/10.1186/1756-0500-7-379 | Brassica rapa, Brassica oleracea | Eukaryotic Transposon | |
| BuffSatDB (Buffalo Satellite Database) | https://doi.org/10.1186/1471-2164-14-43 | Bubalis bubalis | Simple Sequence Repeat/Microsatellite | Absent (Jul 01 2026) |
| CAGm (Comparative Analysis of Germline Microsatellites) | https://doi.org/10.1093/nar/gky969 | Homo sapiens | Simple Sequence Repeat/Microsatellite | Absent (Jul 01 2026) |
| CARD (Comprehensive Antibiotic Resistance Database) | https://doi.org/10.1093/nar/gkz935 | Archaea, Bacteria | AMR/Antibiotic Resistance | Present (Jul 01 2026) |
| CarnationDB | https://doi.org/10.1093/dnares/dst053 | Plant, Dianthus | Eukaryotic Repeat | Present (Jul 01 2026) |
| CGATE (Catalogue of Genes Affected by Transposable Elements) | https://doi.org/10.1186/1759-8753-3-9 | Plant, Animal | Eukaryotic Transposon | Present (Jul 01 2026) |
| ChloroMitoSSRDB 2.0 | https://doi.org/10.1093/database/bav084 | Eukaryote | Organelle Microsatellite | Absent (Jul 01 2026) |
| CiArMiSatDB (Cicer arietinum Microsattellite Database) | https://doi.org/10.1186/1471-2105-15-212 | Plant, Cicer | Simple Sequence Repeat/Microsatellite | Present (Jul 01 2026) |
| CicerSpTEdb (Cicer Species TE Database | https://doi.org/10.1371/journal.pone.0259540 | Plant, Cicer | Eukaryotic Transposon | Absent (Jul 01 2026) |
| CicerSpTEdb 2.0 (Cicer Species TE Database | https://doi.org/10.1007/978-1-0716-3389-2_6 | Plant, Cicer | Eukaryotic Transposon | Absent (Jul 01 2026) |
| CMD (Cotton Microsatellite Database) | https://doi.org/10.1186/1471-2164-7-132 | Gossypium | Simple Sequence Repeat/Microsatellite | |
| CmMDb (Cucumis melo Microsatellite Database) | https://doi.org/10.1371/journal.pone.0118630 | Cucumis melo | Simple Sequence Repeat/Microsatellite | Absent (Jul 01 2026) |
| Colouration mutations in animals | https://doi.org/10.1016/j.tig.2023.04.005 | Animal | Eukaryotic Transposon | |
| ConTEdb (Conifer Transpoable Elements Database) | https://doi.org/10.1093/database/bay131 | Picea | Eukaryotic Transposon | Present (Jul 01 2026) |
| CyanoSat | https://doi.org/10.1007/s11274-016-2061-0 | Cyanobacteria | Simple Sequence Repeat/Microsatellite | Absent (Jul 01 2026) |
| dbRIP (Database of Retrotransposon Insertion Polymorphisms) | https://doi.org/10.1002/humu.20307 | Homo sapiens | Eukaryotic Retrotransposon | Absent (Jul 01 2026) |
| Dfam Respository | https://doi.org/10.1093/nar/gkv1272 | Vertebrate | Eukaryotic Repeat | Present (Jul 01 2026) |
| Dfam | https://doi.org/10.1093/nar/gkv1272 | Eukaryote | Eukaryotic Repeat | Present (Jul 01 2026) |
| Digs for EVEs Db | https://www.researchgate.net/project/DIGS-for-EVEs | Vertebrate | EVE/Endogenous Viral Element | Absent (Jul 01 2026) |
| DPTEdb (Dioecious Plants Transposable Elements Database) | https://doi.org/10.1093/database/baw078 | Dioecious Plant | Eukaryotic Transposon | Present (Jul 01 2026) |
| DROPOSON | https://doi.org/10.1093/bioinformatics/13.1.61 | Drosophila | Eukaryotic Transposon | |
| Drosophila TEs Github | Drosophila | Eukaryotic Transposon | Present (Jul 01 2026) | |
| efam | https://doi.org/10.1093/bioinformatics/btab451 | All | Virus | Present (Jul 01 2026) |
| Eggplant Microsatellite Database | https://doi.org/10.3389/fpls.2018.00401 | Solanum melogena | Simple Sequence Repeat/Microsatellite | Absent (Jul 01 2026) |
| EnHERV | https://doi.org/10.1371/journal.pone.0177119 | Homo sapiens | ERV/Endogenous Retrovirus | Absent (Jul 01 2026) |
| EuGI (Eukaryotic Genomic Islands) | https://doi.org/10.1186/s12864-018-4724-8 | Eukaryote | Genomic Island | Absent (Jul 01 2026) |
| euL1db (European LINE1Hs Database) | https://doi.org/10.1093/nar/gku1043 | Homo sapiens | LINE1, LINE/non-LTR Retrotransposon | Present (Jul 01 2026) |
| EuMicroSatdb (Eukaryotic Microsatellite Database) | https://doi.org/10.1186/1471-2164-8-225 | Eukaryote | Simple Sequence Repeat/Microsatellite | |
| FabriEVEs | https://doi.org/10.1101/529354 | Animal | EVE/Endogenous Viral Element | Absent (Jul 01 2026) |
| FishMicrosat | https://doi.org/10.1186/1471-2164-14-630 | Fish | Simple Sequence Repeat/Microsatellite | Absent (Jul 01 2026) |
| FishTEDB | https://doi.org/10.1093/database/bax106 | Fish | Eukaryotic Transposon | Present (Jul 01 2026) |
| FlyTE | Drosophila melanogaster | Eukaryotic Transposon | Absent (Jul 01 2026) | |
| Foxtail millet Transposable Elements-based Marker Database | https://doi.org/10.1093/dnares/dsu039 | Setaria italica | Eukaryotic Transposon | |
| Galileo AMR | https://doi.org/10.1093/jac/dkx513 | Bacteria | Prokaryotic MGE | Absent (Jul 01 2026) |
| Gebret (Genome-Wide Browser for Retroelements) | https://doi.org/10.1007/s13258-011-0103-4 | Primate | Eukaryotic Transposon | Absent (Jul 01 2026) |
| gEVE | https://doi.org/10.1093/database/baw087 | Mammal | EVE/Endogenous Viral Element | Absent (Jul 01 2026) |
| GinMicrosatDb | https://doi.org/10.1007/s12298-018-0558-8 | Sesamum indicum | Simple Sequence Repeat/Microsatellite | Absent (Jul 01 2026) |
| Globe Artichoke Microsatellite Database | https://doi.org/10.17660/ActaHortic.2016.1147.41 | Cynara cardunculus | Simple Sequence Repeat/Microsatellite | Absent (Jul 01 2026) |
| Gramene Microsatellites | https://doi.org/10.1093/nar/gkq1148 | Oryza | Simple Sequence Repeat/Microsatellite | Present (Jul 01 2026) |
| Group I Intron Database | https://doi.org/10.1093/nar/gkm766 | Bacteria | Group I Mobile Intron | Absent (Jul 01 2026) |
| GrTEdb (Gossypium raimondii Transposable Elements Database) | https://doi.org/10.1093/database/bax013 | Gossypium raimondii | Eukaryotic Transposon | |
| GtRNAdb (Genomic tRNA Database) | https://doi.org/10.1093/nar/gkv1309 | All | tRNA | Absent (Jul 01 2026) |
| GyDB 2.0 (Gypsy Database) | https://doi.org/10.1093/nar/gkq1061 | Eukaryote | LTR Retrotransposon | Present (Jul 01 2026) |
| HelDB | https://doi.org/10.1111/jse.12929 | Eukaryote | Helitron | Present (Jul 01 2026) |
| HERV Pparser | https://doi.org/10.1080/15384101.2015.1022696 | Homo sapiens | ERV/Endogenous Retrovirus | Absent (Jul 01 2026) |
| HERVd Atlas | https://doi.org/10.1093/nar/gkad904 | Homo sapiens | ERV/Endogenous Retrovirus | Present (Jul 01 2026) |
| HERVd | https://doi.org/10.1093/nar/30.1.205 | Homo sapiens | ERV/Endogenous Retrovirus | Present (Jul 01 2026) |
| HESAS (HERVs Expression and Structure Analysis System) | https://doi.org/10.1093/bioinformatics/bti194 | Homo sapiens | ERV/Endogenous Retrovirus | Absent (Jul 01 2026) |
| HeteroGenome | https://doi.org/10.1093/database/bau040 | Model Eukaryote | Simple Sequence Repeat/Microsatellite | Absent (Jul 01 2026) |
| HMEID (Human Mobile Element Insertion Database) | https://doi.org/10.1093/nar/gkac128 | Homo sapiens | Eukaryotic Transposon | Present (Jul 01 2026) |
| HTT-db (Horizontal Transposon Transfer Database) | https://doi.org/10.1093/database/bax102 | Animal, Plant, Fungi, Protist | Eukaryotic Transposon | Absent (Jul 01 2026) |
| ICEberg | https://doi.org/10.1093/nar/gkad935 | Bacteria | ICE/Integrative and Conjugative Element | Present (Jul 01 2026) |
| iMITEDB (Insect MITE Database) | https://doi.org/10.1093/database/baw148 | Insecta | MITE, ITR/TIR/DNA Transposon | |
| ImmeDB | https://doi.org/10.1371/journal.pone.0223680 | Bacteria | Prokaryotic MGE | Present (Jul 01 2026) |
| ImtRDB (Imperfect Mitochondrial Repeats Database) | https://doi.org/10.1186/s12864-019-5536-1 | Metazoa | Mitochondrial Repeat | Absent (Jul 01 2026) |
| InpactorDB | https://doi.org/10.1007/978-1-0716-3389-2_3 | Plant | LTR Retrotransposon | Present (Jul 01 2026) |
| INPHARED | https://doi.org/10.1089/phage.2021.0007 | Bacteria | Prophage/Bacteriophage | Present (Jul 01 2026) |
| InSatDb (Insect Satellite Database) | https://doi.org/10.1093/nar/gkl778 | Insecta | Simple Sequence Repeat/Microsatellite | Absent (Jul 01 2026) |
| intact-LTR-RTs | https://doi.org/10.1038/s41597-021-00968-x | Land Plant | LTR Retrotransposon | Present (Jul 01 2026) |
| Integrall | https://doi.org/10.1093/bioinformatics/btp105 | Bacteria | Integron | Absent (Jul 01 2026) |
| Intein Database | https://doi.org/10.1093/nar/30.1.383 | Bacteria | Intein | Present (Jul 01 2026) |
| ISFinder | https://doi.org/10.1093/nar/gkj014 | Archaea, Bacteria | IS Element, Archaeal/Bacterial Transposon | Absent (Jul 01 2026) |
| Islander | https://doi.org/10.1093/nar/gku1072 | Prokaryote | Genomic Island | Absent (Jul 01 2026) |
| Kazusa Marker DataBase | https://doi.org/10.1270/jsbbs.64.264 | Land Plant | Simple Sequence Repeat/Microsatellite | Present (Jul 01 2026) |
| KTED | https://doi.org/10.1093/bioadv/vbae179 | Homo sapiens | Eukaryotic Transposon, Eukaryotic Retrotransposon | Absent (Jul 01 2026) |
| L1Base | https://doi.org/10.1093/nar/gkw925 | Mammal | LINE1, LINE/non-LTR Retrotransposon | Absent (Jul 01 2026) |
| LAGLIDADG Enzyme Db | https://doi.org/10.1093/nar/gks365 | Bacteria | Homing Endonuclease | Absent (Jul 01 2026) |
| LeishMicrosatDB | https://doi.org/10.1093/database/bau078 | Leishmania | Simple Sequence Repeat/Microsatellite | Present (Jul 01 2026) |
| LINE fusion genes | https://doi.org/10.1186/1471-2164-7-139 | Homo sapiens | LINE/non-LTR Retrotransposon | Absent (Jul 01 2026) |
| MacroPopGen (Microsatellite Population Genetics Database) | https://doi.org/10.1038/s41597-019-0024-7 | Homo sapiens | Simple Sequence Repeat/Microsatellite | Present (Jul 01 2026) |
| Maize TE Consortium | Zea mays | Repeat | Present (Jul 01 2026) | |
| Maize TE Database | Zea mays | Eukaryotic Transposon | Present (Jul 01 2026) | |
| MasiveDB | https://doi.org/10.1186/1471-2164-13-158 | Plant | Sirevirus, LTR Retrotransposon | Absent (Jul 01 2026) |
| MDTE DB (MicroRNAs Derived from Transposable Elements Database) | https://doi.org/10.1109/TCBB.2015.2511767 | Mammal | Eukaryotic Transposon | Absent (Jul 01 2026) |
| MICdb (Microsatellites Database) | https://doi.org/10.1093/nar/gkg002 | Bacteria | Simple Sequence Repeat/Microsatellite | Absent (Jul 01 2026) |
| Microorganisms Tandem Repeats Database | Tandem Repeat | Absent (Jul 01 2026) | ||
| Microsatellites/Tandem Repeats database | Archaea, Bacteria | Simple Sequence Repeat/Microsatellite | Present (Jul 01 2026) | |
| microTranspogene | https://doi.org/10.1093/nar/gkm949 | Absent (Jul 01 2026) | ||
| MitoSatPlant | https://doi.org/10.1016/j.mito.2014.02.002 | Plant | Mitochondrial Microsatellite | |
| MMDB (Magnaporthe Microsatellite Database) | https://doi.org/10.6026/97320630012388 | Magnaporthe oryzae | Simple Sequence Repeat/Microsatellite | Absent (Jul 01 2026) |
| MMDBJ (Mouse Microsatellite Database of Japan) | https://doi.org/10.1538/expanim.53.151 | Mus musculus | Simple Sequence Repeat/Microsatellite | Absent (Jul 01 2026) |
| MMSat | https://doi.org/10.1016/j.gene.2007.11.007 | Eukaryote, Archaea, Bacteria, Virus | Simple Sequence Repeat/Microsatellite, Minisatellite | Present (Jul 01 2026) |
| MnTEdb (Morus notabilis Transposable Elements Database) | https://doi.org/10.1093/database/bav004 | Morus notabilis | Eukaryotic Transposon | Present (Jul 01 2026) |
| mobileOG-db (Mobile Orthologous Groups Database) | https://doi.org/10.1101/2021.08.27.457951 | Archaea, Bacteria | Prophage/Bacteriophage, Archaeal/Bacterial Transposon, IS Element, Plasmid | Absent (Jul 01 2026) |
| Mosquito Transposon Database | Animal, Culicidae | Eukaryotic Transposon | Present (Jul 01 2026) | |
| MRD (Microsatellite Repeats Database) | https://doi.org/10.1186/gb-2002-3-12-preprint0011 | Eukaryote, Archaea, Bacteria | Simple Sequence Repeat/Microsatellite | Absent (Jul 01 2026) |
| MSDB (Microsatellite Database) | https://doi.org/10.1093/gbe/evx132 | All | Simple Sequence Repeat/Microsatellite | Present (Jul 01 2026) |
| msRepDB | https://doi.org/10.1093/nar/gkab563 | Eukaryote, Archaea, Bacteria | Repeat | Absent (Jul 01 2026) |
| MusatransSSRDB (Musa Transcriptome Simple Sequence Repeat Database) | https://doi.org/10.1007/s12038-018-9819-5 | Musa | Simple Sequence Repeat/Microsatellite | Absent (Jul 01 2026) |
| MycoMeth Repeats | https://doi.org/10.1038/s41559-019-0810-9 | Fungi | Eukaryotic Transposon | Present (Jul 01 2026) |
| OGDD (Olive Genetic Diversity Database) | https://doi.org/10.1093/database/bav090 | Olea europaea | Simple Sequence Repeat/Microsatellite | |
| oriTDB | https://doi.org/10.1093/nar/gkae869 | Bacteria | Plasmid, ICE/Integrative and Conjugative Element | Present (Jul 01 2026) |
| Orthoptera-TElib | https://doi.org/10.1186/s13100-024-00316-x | Orthoptera | Eukaryotic Transposon | Present (Jul 01 2026) |
| Oryza and Gramineae Repeat Database | https://doi.org/10.1093/nar/gkh099 | Oryza | Repeat | Present (Jul 01 2026) |
| P-MITE (Plant MITEs) | https://doi.org/10.1093/nar/gkt1000 | Plant | MITE, ITR/TIR/DNA Transposon | |
| Papaya Repeat Database | https://doi.org/10.1007/978-1-4614-8087-7_13 | Carica papaya | Repeat | |
| Pathogenicity Island Database | https://doi.org/10.1093/nar/gku985 | Archaea, Bacteria | Pathogenicity Island | Present (Jul 01 2026) |
| PGSB Repeat Database/mipsREDdat | https://doi.org/10.1093/nar/gkv1130 | Plant | Repeat | Absent (Jul 01 2026) |
| Phisite | https://doi.org/10.1093/nar/gkp911 | Archaea, Bacteria | Prophage/Bacteriophage | Present (Jul 01 2026) |
| PIPEMicroDB (Pigeonpea Microsatellite Database) | https://doi.org/10.1093/database/bas054 | Cajanus cajan | Simple Sequence Repeat/Microsatellite | Absent (Jul 01 2026) |
| piRNA-IPdb | https://doi.org/10.1093/database/bay078 | Eukaryote | piRNA | Absent (Jul 01 2026) |
| piRNAclusterDB | https://doi.org/10.1093/nar/gkab622 | Eukaryote | piRNA | Absent (Jul 01 2026) |
| PlaNC-TE (Plant Non-Coding RNA from Transposable Elements) | https://doi.org/10.1093/database/bay078 | Plant | Eukaryotic Transposon | Present (Jul 01 2026) |
| Plant Repeat Database | https://doi.org/10.1093/nar/gkh099 | Plant | Absent (Jul 01 2026) | |
| PlanTEmir DB (Plant Transposable Elements and microRNA Database) | https://doi.org/10.1007/s10142-016-0480-5 | Plant | Eukaryotic Transposon | Present (Jul 01 2026) |
| PlanTEnrichment | https://doi.org/10.1016/j.ygeno.2017.05.008 | Plant | Eukaryotic Transposon | Absent (Jul 01 2026) |
| PlantLTRdb | https://doi.org/10.3389/fpls.2023.1134627 | Plant | LTR Retrotransposon | Present (Jul 01 2026) |
| PlantRep (Plant Repeats) | https://doi.org/10.1007/s00299-021-02817-y | Land Plant, Algae | Simple Sequence Repeat/Microsatellite | Absent (Jul 01 2026) |
| PlantSat | https://doi.org/10.1093/bioinformatics/18.1.28 | Plant | Simple Sequence Repeat/Microsatellite | Present (Jul 01 2026) |
| Plasmid ATLAS | https://doi.org/10.1093/nar/gky1073 | Archaea, Bacteria | Repeat | Present (Jul 01 2026) |
| Plasmid Database | https://doi.org/10.1128/MRA.01325-18 | Archaea, Bacteria | Plasmid | Present (Jul 01 2026) |
| PLSDB | https://doi.org/10.1093/nar/gky1050 | Archaea, Bacteria | Plasmid | Present (Jul 01 2026) |
| PMDbase (Plant Microsatellite Database) | https://doi.org/10.1093/nar/gkw906 | Plant | Simple Sequence Repeat/Microsatellite | Absent (Jul 01 2026) |
| pMLST | https://doi.org/10.12688/wellcomeopenres.14826.1 | Archaea, Bacteria | Plasmid | Absent (Jul 01 2026) |
| proMGE | https://doi.org/10.1093/nar/gkac163 | Archaea, Bacteria | IS Element, Archaeal/Bacterial Transposon, Integron, Prophage/Bacteriophage, ICE/Integrative and Conjugative Element, Mobility Island | Present (Jul 01 2026) |
| ProphageDB | https://doi.org/10.1007/978-3-540-37256-1_110 | Archaea, Bacteria | Prophage/Bacteriophage | Absent (Jul 01 2026) |
| Pseudofam | https://doi.org/10.1093/nar/gkn758 | Metazoa | Pseudogene | Present (Jul 01 2026) |
| PSID | Simple Sequence Repeat/Microsatellite | Absent (Jul 01 2026) | ||
| PSMD (Pan-Species Microsaetllite Database) | https://doi.org/10.1111/1755-0998.13098 | All | Simple Sequence Repeat/Microsatellite | Absent (Jul 01 2026) |
| PSSRD (Plant Simple Sequence Repeat Database) | https://doi.org/10.1038/s41438-021-00562-7 | Plant | Simple Sequence Repeat/Microsatellite | Absent (Jul 01 2026) |
| PTGBase (Plant Tandem-Duplicated Gene Database) | https://doi.org/10.1093/database/bav017 | Plant | Tandem Duplicated Gene | Absent (Jul 01 2026) |
| pVOG (Prokaryotic Virus Orthologous Groups) | https://doi.org/10.1093/nar/gkw975 | Archaea, Bacteria | Prophage/Bacteriophage, Virus | Absent (Jul 01 2026) |
| Repbase | https://doi.org/10.1186/s13100-015-0041-9 | Eukaryote | Eukaryotic Transposon | Present (Jul 01 2026) |
| REPEATOME | https://genominfo.org/journal/view.php?number=356 | Homo sapiens, Pan troglodytes | Repeat | Absent (Jul 01 2026) |
| RepetDB | https://doi.org/10.1186/s13100-019-0150-y | Plant, Fungi | Eukaryotic Transposon | Present (Jul 01 2026) |
| RepPop (Repeats of Populus) | https://doi.org/10.1186/1471-2164-10-14 | Populus trichocarpa | Eukaryotic Transposon | Absent (Jul 01 2026) |
| Restriction Enzyme Db | http://doi.org/10.1093/nar/gku1046 | Archaea, Bacteria | Restriction Endonuclease | Present (Jul 01 2026) |
| Retrobase | Fungi | Eukaryotic Transposon | Present (Jul 01 2026) | |
| RetrogeneDB2 | Animal, Plant | Pseudogene | Present (Jul 01 2026) | |
| Retroryza | https://doi.org/10.1093/nar/gkl780 | Oryza | LTR Retrotransposon | |
| REXdb (RepeatExplorer Database) | https://doi.org/10.1186/s13100-018-0144-1 | Viridiplantae, Metazoa | protein domains of eukaryotic transposons | Present (Jul 01 2026) |
| RiTE-db (Rice TE Database) | https://doi.org/10.1186/s12864-015-1762-3 | Oryza | Eukaryotic Transposon | Absent (Jul 01 2026) |
| RTFAdb (Retrotransposon and Transcription Factor Database) | https://doi.org/10.1016/j.ygeno.2017.11.002 | Homo sapiens, Mus musculus | Eukaryotic Retrotransposon | Absent (Jul 01 2026) |
| RTRIP (Rice Transposon Insertion Polymorphism) | https://doi.org/10.1111/pbi.13425 | Oryza sativa | Eukaryotic Transposon | Present (Jul 01 2026) |
| Satellog | https://doi.org/10.1186/1471-2105-6-145 | Homo sapiens | Satellite | Present (Jul 01 2026) |
| SBCDDB | https://doi.org/10.1093/nar/gkx956 | Homo sapiens, Mus musculus | Sleeping Beauty, ITR/TIR/DNA Transposon | Absent (Jul 01 2026) |
| SIlkSatDb | https://doi.org/10.1093/nar/gki099 | Bombyx mori | Simple Sequence Repeat/Microsatellite | Absent (Jul 01 2026) |
| SINEBase | https://doi.org/10.1093/nar/gks1263 | Eukaryote | SINE | Present (Jul 01 2026) |
| SisatDatabase | Sesamum | Simple Sequence Repeat/Microsatellite | Absent (Jul 01 2026) | |
| SNPSTR (SNPs and Short Tandem Repeats) | https://doi.org/10.1093/nar/gkl806 | Vertebrate | Simple Sequence Repeat/Microsatellite | Present (Jul 01 2026) |
| SoyTEdb | https://doi.org/10.1186/1471-2164-11-113 | Glycine | Eukaryotic Transposon | Absent (Jul 01 2026) |
| SoyTIPdb | https://doi.org/10.1093/plphys/kiad386 | Glycine | Eukaryotic Transposon | Absent (Jul 01 2026) |
| SPTEDB (Salix and Populus Transposable Elements Database) | https://doi.org/10.1093/database/bay024 | Populus, Salix | Eukaryotic Transposon | Present (Jul 01 2026) |
| SSRD (Simple Sequence Repeats Database) | http://doi.org/10.1002/cfg.289 | Homo sapiens | Simple Sequence Repeat/Microsatellite | Absent (Jul 01 2026) |
| SSRdatabase | Tree | Simple Sequence Repeat/Microsatellite | Absent (Jul 01 2026) | |
| SSRome | https://doi.org/10.1093/nar/gky998 | All | Simple Sequence Repeat/Microsatellite | Absent (Jul 01 2026) |
| STRBase (Short Tandem Repeats Database) | https://doi.org/10.1093/nar/29.1.320 | Mammal | Simple Sequence Repeat/Microsatellite | Present (Jul 01 2026) |
| Sugar Beet Microsatellite Database | https://doi.org/10.1093/database/bav111 | Beta vulgaris | Simple Sequence Repeat/Microsatellite | Absent (Jul 01 2026) |
| Swiss Vitis Microsatellite Database | https://doi.org/10.17660/ActaHortic.2009.827.82 | Vitis | Simple Sequence Repeat/Microsatellite | Absent (Jul 01 2026) |
| TADB (Toxin-Antitoxin Loci Database) | https://doi.org/10.1093/nar/gkad962 | Archaea, Bacteria | Toxin-Antitoxin Loci | Present (Jul 01 2026) |
| TarpiD | https://doi.org/10.1039/d3mo00098b | Eukaryotes | piRNA | Absent (Jul 01 2026) |
| TaSSRDb (Triticum aestivum Simple Sequence Repeats Database) | https://doi.org/10.3389/fpls.2017.02009 | Triticum aestivum | Simple Sequence Repeat/Microsatellite | Absent (Jul 01 2026) |
| TE-TSS | https://doi.org/10.1093/nar/gkad1048 | Mus musculus, Homo sapiens | Eukaryotic Transposon, Eukaryotic Retrotransposon | Absent (Jul 01 2026) |
| TeCD | https://doi.org/10.1186/s12864-023-09135-5 | Eukaryote | eccDNA | |
| TEFam | Mosquito | Eukaryotic Transposon | Absent (Jul 01 2026) | |
| TEMM | https://doi.org/10.1007/978-1-0716-3389-2_4 | Plant | Eukaryotic Transposon | Present (Jul 01 2026) |
| Tick Transposon Database | Ixodida | Eukaryotic Transposon | Present (Jul 01 2026) | |
| TIDAL-FLY (Transposon Insertion and Depletion Analyzer) | https://doi.org/10.1093/nar/gkv1193 | Drosophila | Absent (Jul 01 2026) | |
| TIGR Maize TE Database | https://doi.org/10.1093/nar/gkj072 | Zea mays | Eukaryotic Transposon | Present (Jul 01 2026) |
| Tn Transposon Registry | https://doi.org/10.1186/s13100-019-0182-3 | Archaea, Bacteria | Archaeal/Bacterial Transposon | Present (Jul 01 2026) |
| TnCentral | https://doi.org/10.1128/mbio.02060-21 | Archaea, Bacteria | Archaeal/Bacterial Transposon, IS Element | Absent (Jul 01 2026) |
| Tobacco Markers and Primers Database | https://doi.org/10.1186/s12864-018-4878-4 | Nicotiana | Simple Sequence Repeat/Microsatellite | Absent (Jul 01 2026) |
| TranspoGene | https://doi.org/10.1093/nar/gkm949 | Absent (Jul 01 2026) | ||
| TransposonDB | https://doi.org/10.1093/nar/gkac136 | Animal, Plant, Fungi, Protist | Eukaryotic Transposon | Present (Jul 01 2026) |
| TRbase (Tandem Repeat Database) | https://doi.org/10.1093/bioinformatics/bti059 | Homo sapiens | Tandem Repeat | Present (Jul 01 2026) |
| TRDB (Tandem Repeats Database) | https://doi.org/10.1093/nar/27.2.573 | All | Tandem Repeat | Absent (Jul 01 2026) |
| TRedD (Tandem Repeats over the Edit Distance) | https://doi.org/10.1093/database/baq003 | Homo sapiens | Tandem Repeat | Present (Jul 01 2026) |
| TREP (Transposable Elements Platform) | https://doi.org/10.1016/S1360-1385(02)02372-5 | Animal, Plant, Fungi, Protist | Eukaryotic Transposon | Present (Jul 01 2026) |
| UgMicroSatdb (Unigene Microsatellite Database) | https://doi.org/10.1093/nar/gkm811 | Simple Sequence Repeat/Microsatellite | Absent (Jul 01 2026) | |
| VigSatDB (Vigna Satellite Database) | https://doi.org/10.1093/database/baz055 | Vigna | Simple Sequence Repeat/Microsatellite | Absent (Jul 01 2026) |
| Viral Microsatellite Database | Virus | Simple Sequence Repeat/Microsatellite | Absent (Jul 01 2026) | |
| Yeast Transposons | Saccharomyces | LTR Retrotransposon | Present (Jul 01 2026) |