>9bti_F mol:protein length:153 Envelope glycoprotein gp41AVGLGAVFFGFLGAAGSTMGAASNTLTVQARQLLSGIVQQQSNLLKAPEAQQQLLRLGVWGFKQLQARVLALERYLEVQQLLGIWGCSGKLICCTTVPWNSTWSNKNYTDIWDNMTWLQWDREIGNYTDEIYRLIEESQFQQEINEQDLLALD