domain_id,description,domain_type,proteins
IPR002610,"Peptidase S54, rhomboid",Family,RHBDF1
IPR022241,"Rhomboid serine protease",Family,RHBDF1
IPR022764,"Peptidase S54, rhomboid domain",Domain,RHBDD2;RHBDD1;RHBDF1;DERL2