>gi|42398296|gb|AAS13468.1|OKP-B-5| class A broad-spectrum beta-lactamase OKP-B-5 MRYVRLCLISLIAALPLAVFASPQPLEQIKISESQLAGRVGYVEMDLASGRTLAAWRASERFPLMSTFKV LLCGAVLARVDAGDEQLDRRIHYRQQDLVDYSPVSEKHLADGMTVGELCAAAITMSDNTAGNLLLKIVGG PAGLTAFLRQIGDNVTRLDRWETELNEALPGDVRDTTTPASMATTLRKLLTTPSLSARSQQQLLQWMVDD RVAGPLIRAVLPAGWFIADKTGAGERGSRGIVALLGPDGKAERIVVIYLRDTPATMVERNQQIAGIGAAL IEHWQR