AIDS-219978 AIDS219978 F-CV-N(-3C) NH2-dykddddkLGKFSQTC(x2)YNSAIQGSVLTSTC(x2)ERTNGGYNTSSIDLNSVIENVDGSLKWQPSNFIETC(x1)RNTQLAGSSELAAEC(x1)KTRAQQFVSTKINLDDHIANIDGTL-COOH