This domain is found near to the C-terminus of codanin-1 [1].

1: Congenital dyserythropoietic anemia type I is caused by mutations in codanin-1. Dgany O, Avidan N, Delaunay J, Krasnov T, Shalmon L, Shalev H, Eidelitz-Markus T, Kapelushnik J, Cattan D, Pariente A, Tulliez M, Cretien A, Schischmanoff PO, Iolascon A, Fibach E, Koren A, Rossler J, Le Merrer M, Yaniv I, Zaizov R, Ben-Asher E, Olender T, Lancet D, Beckmann JS, Tamary H; Am J Hum Genet. 2002;71:1467-1474. PMID:12434312