>7lr4_B mol:protein length:214 D3_2/1.12 Fab light chainDIQMTQTTSSLSASLGDRVTISCRTGQDISNYLNWYQQKPDGTVKLLIYFTSRLHSGVPSRFSGSGSGTDYSLTISNLEQEDIATYFCQQGITLPWTFGGGTKLEIKRADAAPTVSIFPPSSEQLTSGGASVVCFLNNFYPKDINVKWKIDGSERQNGVLNSWTDQDSKDSTYSMSSTLTLTKDEYERHNSYTCEATHKTSTSPIVKSFNRNEC