>4ybl_A mol:protein length:154 Stabilized inner domain of clade A/E gp120VPVWKDADTTLFCASDAKAHETECHNVWATHACVPTDPNPQEIHLENVTENFNMWKNNMVEQMQEDVISLWDQCLQPGGAPKISFDPIPIHYCTPAGYVILKCNDKNFNGTGPCKNVSSVQCTHGIKPVVSSGGGNIKDNWRSELYKYKVVQIE