This domain lies towards the C-terminus of nipped-B or sister chromatid cohesion proteins.

1: Drosophila nipped-B protein supports sister chromatid cohesion and opposes the stromalin/Scc3 cohesion factor to facilitate long-range activation of the cut gene. Rollins RA, Korom M, Aulner N, Martens A, Dorsett D; Mol Cell Biol. 2004;24:3100-3111. PMID:15060134

2: NIPBL, encoding a homolog of fungal Scc2-type sister chromatid cohesion proteins and fly Nipped-B, is mutated in Cornelia de Lange syndrome. Tonkin ET, Wang TJ, Lisgo S, Bamshad MJ, Strachan T; Nat Genet. 2004;36:636-641. PMID:15146185

3: Requirement of chromatid cohesion proteins rad21/scc1 and mis4/scc2 for normal spindle-kinetochore interaction in fission yeast. Toyoda Y, Furuya K, Goshima G, Nagao K, Takahashi K, Yanagida M; Curr Biol. 2002;12:347-358. PMID:11882285