>7lu9_c mol:protein length:153 Envelope glycoprotein gp41AVGIGAVFLGFLGAAGSTMGAASMTLTVQARNLLSGIVQQQSNLLKAIEAQQHLLKLTVWGIKQLQARVLAVERYLRDQQLLGIWGCSGKLICCTNVPWNSSWSNRNLSEIWDNMTWLQWDKEISNYTQIIYGLLEESQNQQEKNEQDLLALD