>1af0_A mol:protein length:471 SERRATIA PROTEASE AATTGYDAVDDLLHYHERGNGIQINGKDSFSNEQAGLFITRENQTWNGYKVFGQPVKLT FSFPDYKFSSTNVAGDTGLSKFSAEQQQQAKLSLQSWADVANITFTEVAAGQKANITFG NYSQDRPGHYDYGTQAYAFLPNTIWQGQDLGGQTWYNVNQSNVKHPATEDYGRQTFTHE IGHALGLSHPGDYNAGEGDPTYNDVTYAEDTRQFSLMSYWSETNTGGDNGGHYAAAPLL DDIAAIQHLYGANLSTRTGDTVYGFNSNTGRDFLSTTSNSQKVIFAAWDAGGNDTFDFS GYTANQRINLNEKSFSDVGGLKGNVSIAAGVTIENAIGGSGNDVIVGNAANNVLKGGAG NDVLFGGGGADELWGGAGKDIFVFSAASDSAPGASDWIRDFQKGIDKIDLSFFDKEANS SSFIHFVDHFSGTAGEALLSYNASSNVTDLSVNIGGHQAPDFLVKIVGQVDVATDFIV >1af0_A mol:protein length:471 SERRATIA PROTEASE AATTGYDAVDDLLHYHERGNGIQINGKDSFSNEQAGLFITRENQTWNGYKVFGQPVKLT FSFPDYKFSSTNVAGDTGLSKFSAEQQQQAKLSLQSWADVANITFTEVAAGQKANITFG NYSQDRPGHYDYGTQAYAFLPNTIWQGQDLGGQTWYNVNQSNVKHPATEDYGRQTFTHE IGHALGLSHPGDYNAGEGDPTYNDVTYAEDTRQFSLMSYWSETNTGGDNGGHYAAAPLL DDIAAIQHLYGANLSTRTGDTVYGFNSNTGRDFLSTTSNSQKVIFAAWDAGGNDTFDFS GYTANQRINLNEKSFSDVGGLKGNVSIAAGVTIENAIGGSGNDVIVGNAANNVLKGGAG NDVLFGGGGADELWGGAGKDIFVFSAASDSAPGASDWIRDFQKGIDKIDLSFFDKEANS SSFIHFVDHFSGTAGEALLSYNASSNVTDLSVNIGGHQAPDFLVKIVGQVDVATDFIV >1af0_B mol:protein length:2 N-CARBOBENZYLOXY-L-LEUCYL-L-ALANINE -N-HYDROX LX