Predicted to enable identical protein binding activity. Predicted to be involved in retrograde vesicle-mediated transport, Golgi to endoplasmic reticulum. Predicted to be located in Golgi cisterna membrane and nucleus. Predicted to be part of Golgi transport complex. Predicted to be active in Golgi apparatus. Orthologous to human TMEM115 (transmembrane protein 115). [provided by Alliance of Genome Resources, Apr 2022]