>6iec_C mol:protein length:115 R17 H chainQVQLVQSGGGLVKPGGSLRLSCAASGFTFSDYYMSWIRQAPGKGLEWVSYISPGGSTIYYADSVKGRFTISRDNAKNSLYLQMNSLRAEDTAVYYCASSADVYNWFDPWGQGTLV