Mitsugumin 56 (hedgehog acyltransferase-like) is a sarcoplasmic reticulum-resident protein essential for postnatal muscle maturation.
Van B, Nishi M, Komazaki S, Ichimura A, Kakizawa S, Nakanaga K, Aoki J, Park KH, Ma J, Ueyama T, et al. FEBS Lett. 2015 Apr 28; 589(10):1095-104. Epub 2015 Apr 1.