> 1onh_A_seq_1 (A: 2-59, 229-261, 314-364) CLASS C BETA-LACTAMASE PVSEKQLAEVVANTVTPLMKAQSVPGMAVAVIYQGKPHYYTFGKADIAANKPVTPQTLNV QDMANWVMANMAPENVADASLKQGIALAQSRSWVHKTGSTGGFGSYVAFIPEKQIGIVML ANTSYPNPARVEAAYHILEALQ > 1onh_A_seq_2 (A: 60-228) CLASS C BETA-LACTAMASE FELGSISKTFTGVLGGDAIARGEISLDDPVTRYWPQLTGKQWQGIRMLDLATYTAGGLPL QVPDEVTDNASLLRFYQNWQPQWKPGTTRLYANASIGLFGALAVKPSGMPYEQAMTTRVL KPLKLDHTWINVPKAEEAHYAWGYRDGKAVRAVRVSPGMLDAQAYGVKT > 1onh_A_seq_3 (A: 262-313) CLASS C BETA-LACTAMASE YWRIGSMYQGLGWEMLNWPVEANTVVEGSDSKVALAPLPVAEVNPPAPPVKA