>3lzf_L mol:protein length:217 2D1 Fab, Light ChainQPVLTQPPSASGTPGQRVTISCSGSSSNIGSNTVSWYQQVPGTAPKLLIYGNNERPSGVPDRFSGSKSATSASLAISGLQSEDEADYYCAAWDDSLNGFWVFGGGTKLTVLGQPKAAPSVTLFPPSSEELQANKATLVCLISDFYPGAVTVAWKADSSPVKAGVETTTPSKQSNNKYAASSYLSLTPEQWKSHKSYSCQVTHEGSTVEKTVAPTECS