Database Name	Amount of Organisms	Address database website
Condor	Homo sapiens, Rattus norvegicus, Canis familiaris, Mus musculus, Danio rerio, Takifugu rubripes.	http://condor.nimr.mrc.ac.uk/
miRWalk	Homo sapiens, Rattus norvegicus, Mus musculus.	http://www.ma.uni-heidelberg.d...
NATsDB	Homo sapiens, Rattus norvegicus, Canis familiaris, Mus musculus, Danio rerio, Gallus gallus.	http://natsdb.cbi.pku.edu.cn/