>6avq_H mol:protein length:257 LM609 Fab heavy chainEVQLEESGGGLVKPGGSLKLSCAASGFAFSSYDMSWVRQIPEKRLEWVAKVSSGGGSTYYLDTVQGRFTISRDNAKNTLYLQMSSLNSEDTAMYYCARHNYGSFAYWGQGTLVTVSAAKTTPPSVYPLAPGSAAQTNSMVTLGCLVKGYFPEPVTVTWNSGSLSSGVHTFPAVLQSDLYTLSSSVTVPSSTWPSETVTCNVAHPASSTKVDKKIVPRDCGASDDDDKAGWSHPQFEKGGGSGGGSGGGSWSHPQFEK