Acts upstream of or within pronephric glomerulus morphogenesis. Predicted to be located in several cellular components, including lamellipodium; membrane raft; and ruffle. Predicted to be active in apical plasma membrane and microvillus membrane. Is expressed in cardiovascular system; hindbrain neural keel; pronephros; and yolk syncytial layer. Orthologous to human PODXL (podocalyxin like).