Predicted to enable triglyceride binding activity. Predicted to be involved in several processes, including cellular response to X-ray; positive regulation of lipid transport; and regulation of mitotic cell cycle phase transition. Predicted to be located in endoplasmic reticulum and extracellular region. Orthologous to human PRAP1 (proline rich acidic protein 1). [provided by Alliance of Genome Resources, Apr 2022]