>3qqn_A mol:protein length:137 Basigin MGSSHHHHHHSSGLVPRGSHMAGFVQAPLSQQRWVGGSVELHCEAVGSPVPEIQWWFEG QGPNDIMSQLWDGARLDRVHIHATYHQHAASTISIDTLVEEDTGTYECRASNDPDRNHL TRAPRVKWVRAQAVVLVLE