>7ykj_A mol:protein length:121 P3E6 heavy chainEVQLLDSGGGLVQPGGSLRLSCAVSGFTFSNYAMNWVRQTPGKELEWVSAISGTGDDTHYADSVRGRFTISSDNSKNTVYLQMNSLRVEDTAIYYCAKAISRYPWGCLDYWGQGTLVTVSS