Function
Involved in the regulation of cell adhesion and cytoskeleton organization. Component of an integrin containing attachment complex, which is required for muscle development and maintenance (PubMed:22253611). During embryonic development, required to recruit cpna-1, unc-89 and myofilaments to newly forming integrin attachments composed of integrins pat-2/pat-3, pat-4 and unc-112 (PubMed:12781130, PubMed:23283987). Also required to reposition the integrin-based attachments so that they form the highly ordered array of dense body and M-line attachments that are characteristic of mature muscle cells (PubMed:12781130, PubMed:23283987). During the formation of neuromuscular junctions at the larval stage, negatively regulates membrane protrusion from body wall muscles (PubMed:16495308).
Sequence
MSTLGRSKTPSRDEPKKPGVFEKLSGTLSRKKKAPEDEHGNQGGAHHATDEDEVLELELEGREALDQSLVPVLARNIWLEEGEIRRYLTKETARDQKLAQVVDLLIYWLNEELADQRIVVRHLQEDLFDGQIIQKLLEKLEQIRIEVPEVSQSEEGQRQKLQIVVQTANRILGQPREQEKWSADLIHQKDFTAIIQLLVLLALHYRAPVRFPDNVVANVVVAQKEHGQVKTHRITEQITTVQTELAPKGTRDAFDTLFDYGPDKLAHVKTSLLAFCNKHLNKINLEVSDLDNQFQDGVFLVLLVGLLEGYFVPLYHFNLQVQSHEEKVKNVQFAFKLMEDTGLEKPRSRVQDIANGDVKSTLRLLHLLFTKYKHI