>7e5y_B mol:protein length:218 2B11 Fab Light chainLPVLTQPPSASGTPGQRVTISCSGSSSNVENDNVNWFQQQVPGSTPKLVIYNDRLRPSGVPDRFSGSKSGTSAYLAISGLQSEDEADYYCVAWDASLQSYVFGTGTKVTVLRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGEC