| Antagomirbase | Unspecified. | http://bioinfopresidencycolleg... |
| dbSMR | Homo sapiens. | http://miracle.igib.res.in/pol... |
| MicroPC | Arabidopsis Thaliana, Brassica rapa, Glycine Max, Lycopersicon esculentum, Medicago truncatula, Oryza sativa and 121 others. | http://konulab.fen.bilkent.edu... |
| miRNAMap | Homo sapiens, Rattus norvegicus, Canis familiaris, Mus musculus, Danio rerio, Takifugu rubripes. | http://mirnamap.mbc.nctu.edu.t... |
| PMRD | Arabidopsis Thaliana, Brassica rapa, Dictyostelium discoideum, Glycine Max, Medicago truncatula, Oryza sativa and 121 others. | http://bioinformatics.cau.edu.... |
| sRNATarBase | Escherichia coli, Azobacter vinelandii, Bacillus subtilis, Listeria monocytogenes, Neisseria meningitides, Prochlorococcus marinus and 10 others. | http://ccb.bmi.ac.cn/srnatarba... |
