>5j3h_D mol:protein length:118 mAb 83-7 Fab light chainDIVMSQSPSSLVVSVGEKVTMSCKSSQSLLYSSNQKNFLAWYQQKPGQSPKLLIYWASTRESGVPDRFTGSGSGTDFTLTISSVKAEDLAVYYCQQYFRYRTFGGGTKLEIKSSDYKD