>2k9j_B mol:protein length:43 Integrin beta-3 PESPKGPDILVVLLSVMGAILLIGLAALLIWKLLITIHDRKEF >2k9j_B mol:protein length:43 Integrin beta-3 PESPKGPDILVVLLSVMGAILLIGLAALLIWKLLITIHDRKEF >2k9j_A mol:protein length:42 Integrin alpha-IIb light chain GALEERAIPIWWVLVGVLGGLLLLTILVLAMWKVGFFKRNRP