>9nqz_H mol:protein length:125 1871 Fab heavy chainEVQLVESGGGLVKPGGSLRLSCVASGFSFSIYSMNWVRQAPGKGLEWVSYISSSSSYKYYADSVKGRFSVSRDNAKNSLYLQLNGLRAEDTAVYYCARDGYCPKGVCTYYGMDVWGQGTTVTVSA