Spink13 - serine peptidase inhibitor Kazal type 13

Predicted to enable serine-type endopeptidase inhibitor activity. Involved in negative regulation of acrosome reaction. Predicted to be located in extracellular region. Orthologous to human SPINK13 (serine peptidase inhibitor Kazal type 13). [provided by Alliance of Genome Resources, Apr 2022]