> 1onh_A_str_1 (A: 2-59, 229-261, 314-364) CLASS C BETA-LACTAMASE PVSEKQLAEVVANTVTPLMKAQSVPGMAVAVIYQGKPHYYTFGKADIAANKPVTPQTLNV QDMANWVMANMAPENVADASLKQGIALAQSRSWVHKTGSTGGFGSYVAFIPEKQIGIVML ANTSYPNPARVEAAYHILEALQ