>g1avf.2 b.50.1.2 (Q:,J:) Pepsin(ogen) {Human (Homo sapiens), progastricsin (pepsinogen C)} avvkvplkkfksiretmkekglXvtyepmaymdaayfgeisigtppqnflvlfdtgssnl wvpsvycqsqactshsrfnpsesstystngqtfslqygsgsltgffgydtltvqsiqvpn qefglsenepgtnfvyaqfdgimglaypalsvdeattamqgmvqegaltspvfsvylsng gavvfggvdsslytgqiywapvtqelywqigieefliggqasgwcsegcqaivdtgtsll tvpqqymsallqatgaqedeygqflvncnsiqnlpsltfiingvefplppssyilsnngy ctvgveptylssqngqplwilgdvflrsyysvydlgnnrvgfataa