>6zjg_LLL mol:protein length:216 ACPA E4 Fab fragment - light chainQSVWTQPPSVSAAPGQNVTISCSGDDSILRSAFVSWYQQVPGSAPKLVIFDDRQRPSGIPARFSGSNSGTTATLDIAGLQRGDEADYYCAAWNGRLSAFVFGSGTKLTVLGQPKSSPSVTLFPPSSEELETNKATLVCTITDFYPGVVTVDWKVDGTPVTQGMETTQPSKQSNNKYMASSYLTLTARAWERHSSYSCQVTHEGHTVEKSLSRADCS