>7yvl_A mol:protein length:119 TH272 Fab heavy chainQITLKESGPTLVKPTQTLTLTCTFSGFSLSTGGVSVGWIRQPPGKALEWLALIYWDDDKRYSPSLESRLTITKDTSKNLVVLTLTNMDPVDTATYYCAHKTIPTIFDYWGQGTLVTVSS