Adenomatous polyposis coli contains an armadillo repeat and uses its highly conserved surface groove to recognize the APC-binding region (ABR) of Asef [1]. This entry represents a single repeat unit of the Armadillo region.

1: Structural basis for the recognition of Asef by adenomatous polyposis coli. Zhang Z, Chen L, Gao L, Lin K, Zhu L, Lu Y, Shi X, Gao Y, Zhou J, Xu P, Zhang J, Wu G; Cell Res. 2012;22:372-386. PMID:21788986