C; An alignment in the PIR format >P1;pdb1dus_A.ent structure:pdb1dus_A.ent: 4 : A : 197 : : : : : FSEKPTTKSDVKIVEDILRGKKLKFKTDSGVFSYGKVDKGTKILVENVVVDKDDDILDLGCGYGVIGIALADEVKSTT-ADINRRAIKLAKENIKLNNLDNYDIRVVHSDLYENVKDRKYNKIITNPPIRAGKEVLHRIIEEGKELLKDNGEIWVVIQTKQGAKSLAKY-KDVFGNVETVTIKGGYRVLKSKKL* >P1;pcons23011.1DUS_A.ffas.1 sequence:pcons23011.1DUS_A.ffas.1: . : . : . : : : : : YSRDQSTPMKTKLIEVCIRGYCFKFITASGVFSFGKLDRGTELLIKNMILKPGWKVLDLGCGYGPIGIVASRFVEYVVMTDINKRAVTIARKNMKLNNVSN--GEVRLGNLYEPVEGEKFNSIITNPPVHAGKDVLREIVINAPNYLHDDGMLQLVIKTRLGAKFIKELMQDTFTEVVELAKGSGYRVYAGI--*