>8s2e_B mol:protein length:130 Envelope glycoprotein gp41AVGIGAVFLGFLGAAGSTMGAASMTLTVQARNLLSTVWGIKQLQARVLAVERYLRDQQLLGIWGCSGKLICCTNVPWNSSWSNRNLSEIWDNMTWLQWDKEISNYTQIIYGLLEESQNQQEKNEQDLLAL