Predicted to enable SNAP receptor activity and SNARE binding activity. Predicted to be involved in several processes, including Golgi vesicle transport; endosomal transport; and voluntary musculoskeletal movement. Predicted to act upstream of or within protein transport. Predicted to be located in several cellular components, including autophagosome; cytoplasmic vesicle; and neuronal cell body. Predicted to be part of SNARE complex. Predicted to be active in Golgi apparatus; cytoplasmic vesicle membrane; and endoplasmic reticulum membrane. Is expressed in several structures, including adipose tissue; alimentary system; genitourinary system; hemolymphoid system; and nervous system. Orthologous to human VTI1A (vesicle transport through interaction with t-SNAREs 1A). [provided by Alliance of Genome Resources, Apr 2022]