>5y0a_D mol:protein length:129 variable region of Fab ZKA190 heavy chainQVQLVESGGGVVQPGRSLRLSCAASGFTFSKYGMHWVRQAPGKGLEWVAVISYEGSNKYYADSVKGRFTISRDNSKNTLYLQMNSLRAEDTAVYYCAKSGTQYYDTTGYEYRGLEYFGYWGQGTLVTVS