AbLIM_anchor is a domain lying between the LIM actin-binding and the vilin-head domain of actin-binding LIM proteins. It is likely that this domain is involved in anchoring abLIMs to circumferential actin bundles in specific cell types.

1: abLIM3 is a novel component of adherens junctions with actin-binding activity. Matsuda M, Yamashita JK, Tsukita S, Furuse M; Eur J Cell Biol. 2010;89:807-816. PMID:20709423