Result for your query miRNA sequence
>dev-miR-d20-5p
augucgg
RED =100 % Complementary sequence
.=Identical residue
blue alphabets=mismatch
_=Gap 


Acc numbermiRNAStartAlignmentEnd% Identity
Query1atgtcgg7
VMR_0077  dev-miR-d20-5p 2.......8100
VMR_0243  hcmv-miR-us4 6......_185