domain_id,description,domain_type,proteins IPR003000,"Sirtuin family",Family,SIRT2 IPR017328,"Sirtuin, class I",Family,SIRT2 IPR026590,"Sirtuin family, catalytic core domain",Domain,SIRT2 IPR029035,"DHS-like NAD/FAD-binding domain",Domain,ILVBL;DHPS;SIRT2