>Beta-lactamase
MRYFRLCIISLLATLPLAVHASPQPLEQIKLSESQLSGSVGMIEMDLASGRTLTAWRADE
RFPMMSTFKVVLCGAVLARVDAGDEQLERKIHYRQQDLVDYSPVSEKHLADGMTVGELCA
AAITMSDNSAANLLLATVGGPAGLTAFLRQIGDNVTRLDRWETELNEALPGDARDTTTPA
SMAATLRKLLTSQRLSARSQRQLLQWMVDDRVAGPLIRSVLPAGWFIADKTGASKRGARG
IVALLGPNNKAERIVVIYLRDTPASMAERNQQIAGIGAALIEHWQR