>6pxg_L mol:protein length:218 G2 Fab Light chainQLVLTQSPASLAVSLGQRATISCRASESVDNYGISFMNWFQQKPGQPPKLLIHTASNQGSGVPARFSGSGSGTDFSLNIHPVEDDDTAMYFCQQSEEVPLTFGAGTKLEIKRTDAAPTVSIFPPSSEQLTSGGASVVCFLNNFYPKDINVKWKIDGSERQNGVLNSWTDQDSKDSTYSMSSTLTLTKDEYERHNSYTCEATHKTSTSPIVKSFNRNEC