"Equivalence Class","Resolution cut-off","Representative (PDB ID)","Members" "NR_all_51266.3","None","2C4Q","2C4Q,2C4Y,2BU1,2IZ8,2C4Z,2C51,2C50,1ZDH,2IZ9,2BQ5,2BNY,1AQ4,1AQ3,2IZM,1ZDI,2B2E,2B2G,1ZDK"