Enables receptor tyrosine kinase binding activity; translation initiation factor binding activity; and zinc ion binding activity. Involved in several processes, including Cajal body organization; blastocyst growth; and nervous system development. Located in several cellular components, including growth cone; nuclear body; and perikaryon. Is expressed in several structures, including liver; lung; spleen; testis; and urinary system. Orthologous to human ZPR1 (ZPR1 zinc finger). [provided by Alliance of Genome Resources, Apr 2022]