"Equivalence Class","Resolution cut-off","Representative (PDB ID)","Members" "NR_all_73165.3","None","4PRF","4PRF,2OJ3,1SJF,1VC0,1VC6,1VBZ,1SJ4,1SJ3,2OIH,1VC5,1VBY,1VBX,1DRZ"