>8iuy_B mol:protein length:118 1H9 Fab heavy chainMVQLQESGPGLVKPSQSLSLTCTVTGYSITSDYTWNWIRQFPGNKLEWMGYITYSDTTSYNPSLKSRISITRDTSKNQFFLQLNSVTTEDTATYYCARSDGWYGFAYWGQGTLVTVSA