>9b7q_l mol:protein length:108 Fab2-7 light chainEIVLTQSPGTLSLSPGERATLSCRASQGVSSNYLAWYQQKPGQAPRLLIYDASNRATGIPDRFSGSGSGTDFTLTISRLEPEDFAVYYCQQYGSSPPLTFGGGTKVQI