>6n1n_A mol:protein length:250 Beta-lactamaseSNAMVSNSNVNLQKIFDENKITGSVTIYDYKNKIWIYSNEEDSKIRRLPASTFKIPNSLIFLEEEVVKDENEAMEWDGIKRYIENWNKDLNLREAYEYSALWFYMKGAGKIKSEKYKEYLKEFNYGNQIVSEKKNSFWIDRSLKISPEEQIDFLINLYEEKFMLSEKTYKIVKDIMINEKTPEYTLRGKTGWGREGAENIIWYVGYIEAKENVYFFAVRIINASEERNSYLLDFRKQLTMMAFRELGIIN