Result for your query miRNA sequence
>prv-miR-4-3p
aaaggca
RED =100 % Complementary sequence
.=Identical residue
blue alphabets=mismatch
_=Gap 


Acc numbermiRNAStartAlignmentEnd% Identity
Query1aaaggca7
VMR_0690  prv-miR-4-3p 2.......8100
VMR_0944  rhcmv-miR-rh159 6_......185