>sp|P37323|BLA4_KLEPN Beta-lactamase SHV-4 OS=Klebsiella pneumoniae OX=573 GN=bla PE=1 SV=1
SPQPLEQIKLSESQLSGRVGMIEMDLASGRTLTAWRADERFPMMSTFKVVLCGAVLARVD
AGDEQLERKIHYRQQDLVDYSPVSEKHLADGMTVGELCAAAITMSDNSAANLLLATVGGP
AGLTAFLRQIGDNVTRLDRWETELNEALPGDARDTTTPASMAATLRKLLTSQRLSARSQL
QLLQWMVDDRVAGPLIRSVLPAGWFIADKTGASKRGARGIVALLGPNNKAERIVVIYLRD
TPASMAERNQQIAGIGAALIEHWQR