Synonyms:Cleavage and polyadenylation specific factor 2,cleavage and polyadenylation specific factor 2, 100kDa,Cleavage and polyadenylation specificity factor 100 kDa subunit,Cleavage and polyadenylation specificity factor subunit 2,CPSF 100 kDa subunit,CPSF 2,CPSF100 ,KIAA1367,zgc:92484