si_0635 Tn552 ATP-binding protein p271 si_0635 Tn552 Tn552 transposase si_0635 Tn552 Resolvase/integrase Bin si_0635 Tn552 Beta-lactamase repressor BlaI si_0635 Tn552 Beta-lactamase regulatory sensor-transducer BlaR1 si_0635 Tn552 Beta-lactamase (EC 3.5.2.6)