##gff-version 3 P14171 UniProtKB Signal peptide 1 27 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255 P14171 UniProtKB Chain 28 293 . . . ID=PRO_0000017009;Note=Beta-lactamase P14171 UniProtKB Active site 74 74 . . . Note=Acyl-ester intermediate;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU10101 P14171 UniProtKB Binding site 238 240 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250