>5kel_P mol:protein length:120 c2G4 variable Fab domain heavy chainEVQLQESGGGLMQPGGSMKLSCVASGFTFSNYWMNWVRQSPEKGLEWVAEIRLKSNNYATHYAESVKGRFTISRDDSKRSVYLQMNTLRAEDTGIYYCTRGNGNYRAMDYWGQGTSVTVS