The table shows conservation of experimentally confirmed human miRNA in many species. Conservation is determined by examining the region of species' genome that aligns to the human miRNA.

Click on any cell to see conservation for each miRNA (point the cursor to any cell to see summary information). Columns are sorted by the species' distance from human. Rows are sorted by the miRNA's conservation profile. To see the full table better, zoom out: pressing Ctr- (or Mac-) a few times.

Note: Initial loading of table might take a few moments (for best performance use Firefox).

For questions and comments, contact Adam Kiezun


Legend:

seed conserved (0-17nt difference in mature)
seed not conserved (0-17nt difference in mature)
miRNA absent
miRNA present in miRbase (v. 12)



Mammals










Placental Mammals













Primates

Rodents






















Fish













































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y
mir-218-2
mir-30c-1
let-7f-2
let-7a-1
mir-103-1
mir-103-2
mir-107
mir-199a-1
mir-190
mir-133a-2
mir-26a-2
mir-33a
mir-133a-1
mir-137
mir-218-1
mir-26b
let-7f-1
mir-101-1
mir-96
let-7a-2
mir-204
mir-142
mir-30a
mir-106a
mir-214
mir-29c
mir-99a
let-7b
mir-21
let-7c
mir-10a
mir-153-2
mir-101-2
mir-125b-1
mir-208b
mir-29b-2
mir-9-2
mir-16-2
mir-181b-2
mir-25
mir-193b
mir-196a-1
mir-206
let-7a-3
mir-129-1