>5tpl_H mol:protein length:238 DH270.3 Fab heavy chainQVQLVQSGAELKKPGASVKVSCKASGYTLSDYYVHWLRQAPGQGLEWVAWINPTSGRTISPRKFQGRVTMTTDTSMNVAYMELRGLRSDDTAVYFCARGGWISLYVDYSYYPNFDSWGQGTLVSVSGASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKRVEPKSCDKHHHHHH