>6nfn_C mol:protein length:215 Fab h2E2 light chainQAVVIQESALTTSPGGTVILTCRSSTGTITTSNYANWVQKKPNHVFTGLIGATSIRAPGVPVRFSGFLIGGKAALTITGAQTEDDAMYFCALWYNTHYVFGGGTKVTVLGQPKAAPSVTLFPPSSEELQANKATLVCLISDFYPGAVTVAWKADSSPVKAGVETTTPSKQSNNKYAASSYLSLTPEQWKSHRSYSCQVTHEGSTVEKTVAPTECS