>9zv1_H mol:protein length:120 H51 Fab Heavy ChainEVQLVQSRAEVKKPGESLKISCQGSGYRFTNYWIAWVRQMPGKGLEWMGIVYPGDSDVRYSPSFEGQVTISADKSISTAYLQWSSLKASDTGVYYCARKDGSGSFPFDFWGQGTLVTVSS