Result for your query miRNA sequence
>dev-miR-d15-3p
gagcgug
RED =100 % Complementary sequence
.=Identical residue
blue alphabets=mismatch
_=Gap 


Acc numbermiRNAStartAlignmentEnd% Identity
Query1gagcgtg7
VMR_0069  dev-miR-d15-3p 2.......8100
VMR_0699  prv-miR-4-5p 3_......885