Automated description from the Alliance of Genome Resources (Release 7.0.0)
Involved in positive regulation of megakaryocyte differentiation. Acts upstream of or within several processes, including penetration of cumulus oophorus; penetration of zona pellucida; and spermatid development. Located in sperm cytoplasmic droplet. Is expressed in several structures, including central nervous system; ganglia; nose; respiratory system; and tooth. Orthologous to human PITHD1 (PITH domain containing 1).