diff --git a/relations.csv b/relations.csv
index d0c83d48..d6f647ba 100644
--- a/relations.csv
+++ b/relations.csv
@@ -5281,3 +5281,6 @@ HGNC,CCNT1,partof,FPLX,P-TEFb
 HGNC,CCNT2,partof,FPLX,P-TEFb
 HGNC,HEXIM1,partof,FPLX,P-TEFb
 HGNC,HEXIM2,partof,FPLX,P-TEFb
+HGNC,SELE,isa,FPLX,Selectin
+HGNC,SELL,isa,FPLX,Selectin
+HGNC,SELP,isa,FPLX,Selectin