>tr|Q53I19|Q53I19_9HIV1 Env polyprotein (Fragment) OS=Human immunodeficiency virus 1 OX=11676 GN=gp41 PE=1 SV=1
MGAASLTLTVQARQLLSGIVQQQNDLLRAIEAQQHLLQLTVWGIKQLQARVLAVERYLKD
QQLLGIWGCSGKLICTTAVPWNSSWSNKSQDQIWHNMTWMEWEREIENYTDLIYTLIEKS
QNQQEKNEQELLELDKWASLWNW