Predicted to enable protein homodimerization activity and serine-type endopeptidase activity. Predicted to be involved in several processes, including cytotoxic T cell pyroptotic process; granzyme-mediated programmed cell death signaling pathway; and negative regulation of endodeoxyribonuclease activity. Predicted to act upstream of or within response to bacterium. Predicted to be located in nucleus. Orthologous to human GZMA (granzyme A). [provided by Alliance of Genome Resources, Apr 2022]