CBF5,CBF5 homolog,DKC,DKCX,dyskeratosis congenita 1, dyskerin,Dyskerin,H/ACA ribonucleoprotein complex subunit 4,H/ACA ribonucleoprotein complex subunit DKC1,NAP57,NOLA4,nopp140-associated protein of 57 kDa,nucleolar protein family A member 4,nucleolar protein NAP57,snoRNP protein DKC1,XAP101.