domain_id,description,domain_type,proteins IPR003933,"Epithelial membrane protein 2",Family,EMP2 IPR004031,"PMP-22/EMP/MP20/Claudin superfamily",Family,CLDN4;CLDN3;CLDN1;EMP1;EMP2;EMP3;PMP22;NKG7;TMEM182;TMEM178A;CACNG8;PERP;CACNG6;CLDND1 IPR004032,PMP-22/EMP/MP20,Family,EMP1;EMP2;EMP3;PMP22;NKG7