TCDB is operated by the Saier Lab Bioinformatics Group
>tr|Q6Y8U3|Q6Y8U3_9HIV1 Vpu protein OS=Human immunodeficiency virus 1 GN=vpu PE=4 SV=1
MHYRDLLILIVVSALLLINIVIWTFILKKYLEQKKQDRRERELLNRIKRIREVRDDSDYESNGEEEQEVMHLVHTHGFAN
PMFEF