GO:0008800

Beta-lactamase (RefSeq)
putative Penicillin-binding protein (RefSeq)
putative serine-type D-Ala-D-Ala carboxypeptidase (RefSeq)
beta-lactamase/D-ala carboxypeptidase; penicillin resistance, penicillin-binding protein (PBP) (RefSeq)