Involved in retrograde transport, endosome to Golgi. Acts upstream of or within cellular response to interferon-gamma. Located in early endosome; late endosome; and phagocytic vesicle. Part of retromer complex. Is expressed in several structures, including central nervous system; dorsal root ganglion; male reproductive system; sensory organ; and urinary system. Orthologous to human VPS26B (VPS26, retromer complex component B). [provided by Alliance of Genome Resources, Apr 2022]