>1i5k_D mol:protein length:30 M PROTEIN VEKLTADAELQRLKNERHEEAELERLKSEY >1i5k_C mol:protein length:30 M PROTEIN VEKLTADAELQRLKNERHEEAELERLKSEY >1i5k_B mol:protein length:84 PLASMINOGEN FSEECMHGSGENYDGKISKTMSGLECQAWDSQSPHAHGYIPSKFPNKNLKKNYCRNPDR DLRPWCFTTDPNKRWEYCDIPRCAA >1i5k_D mol:protein length:30 M PROTEIN VEKLTADAELQRLKNERHEEAELERLKSEY >1i5k_A mol:protein length:84 PLASMINOGEN FSEECMHGSGENYDGKISKTMSGLECQAWDSQSPHAHGYIPSKFPNKNLKKNYCRNPDR DLRPWCFTTDPNKRWEYCDIPRCAA