3.5.2.6	A123C	stability towards cloxacillin not enhanced	-, 209364	
3.5.2.6	A172E	random mutagenesis	733117	
3.5.2.6	A172P	random mutagenesis	733117	
3.5.2.6	A172T	random mutagenesis	733117	
3.5.2.6	A172V	random mutagenesis	733117	
3.5.2.6	A233V	naturally occuring genetic variant	734041	
3.5.2.6	A751G	in the ampC gene from strain Y56 the A751G mutation is responsible for the inactivation of beta-lactamase	-, 665324	
3.5.2.6	A751G	inactive	-, 665324	
3.5.2.6	A751G	mutant, inactive	-, 665324	
3.5.2.6	A77C	stability towards cloxacillin not enhanced	-, 209364