Predicted to enable chemoattractant activity; growth factor activity; and vascular endothelial growth factor receptor binding activity. Predicted to be involved in several processes, including cell surface receptor protein tyrosine kinase signaling pathway; positive regulation of chemotaxis; and sprouting angiogenesis. Predicted to be located in membrane. Predicted to be active in extracellular space. Human ortholog(s) of this gene implicated in several diseases, including brain ischemia; diabetic neuropathy; glioblastoma; myocardial infarction; and pancreatic endocrine carcinoma. Orthologous to human PGF (placental growth factor).