Predicted to enable several functions, including heme binding activity; heparan sulfate proteoglycan binding activity; and heparin binding activity. Predicted to be involved in several processes, including negative regulation of endothelial cell migration; negative regulation of lamellipodium assembly; and negative regulation of vascular endothelial growth factor signaling pathway. Predicted to be located in cell surface and extracellular region. Human ortholog(s) of this gene implicated in thrombophilia due to HRG deficiency and thrombosis. Orthologous to human HRG (histidine rich glycoprotein). [provided by Alliance of Genome Resources, Apr 2022]