>7s13_I mol:protein length:226 Fab heavy chainQVQLKESGPGLVQPSQTLSLTCTVSGLSLTNNIVSWIRQPPGKGLEWMGVIWSNGGTDYNSAIKSRLSITRDTSKSQVFLKMNSLQTEDTAMYFCASRDYPGFAYWGQGTLVTVSSAKTTPPSVYPLAPGSAAQTNSMVTLGCLVKGYFPEPVTVTWNSGSLSSGVHTFPAVLQSDLYTLSSSVTVPSSTWPSETVTCNVAHPASSTKVDKKIVPRDCGGHHHHHH