Automated description from the Alliance of Genome Resources (Release 7.0.0)
Predicted to enable cysteine-type endopeptidase inhibitor activity. Predicted to be involved in defense response to Gram-negative bacterium and killing of cells of another organism. Predicted to be located in extracellular region. Predicted to be active in several cellular components, including nucleus; sperm flagellum; and sperm head. Is expressed in epididymis. Orthologous to human CST11 (cystatin 11).