Predicted to enable transmembrane transporter binding activity. Predicted to be involved in endoplasmic reticulum to Golgi vesicle-mediated transport; regulation of transcription, DNA-templated; and skeletal system development. Predicted to be located in endoplasmic reticulum; nucleoplasm; and perinuclear region of cytoplasm. Predicted to be part of TRAPP complex. Predicted to be active in cytoplasm and nucleus. Is expressed in several structures, including endocrine gland; gallbladder; genitourinary system; nervous system; and skeletal muscle tissue. Human ortholog(s) of this gene implicated in X-linked spondyloepiphyseal dysplasia tarda. Orthologous to human TRAPPC2 (trafficking protein particle complex subunit 2). [provided by Alliance of Genome Resources, Apr 2022]