>1q0y_H mol:protein length:221 Fab 9B1, Heavy chainEVQLQQSGAELMKPGASVKISCKATGYTFSSYWIEWVKQRPGHGLEWIGEILPGSGDTIFNEKFKGKATFTADTSSNTAYMQLSSLTSEDSAVYYCARWVLDYYGMDYWGQGTSLTVSSASTTPPSVYPLAPGGXXXXXXSAMVTLGCLVKGYFPEPVTVVWNKGSLSTGTHTFPAVLAADLYTLSSSVTVSASSWPGQSVTCNVAHPASSTKVDKKIAPS