Predicted to enable nucleic acid binding activity. Predicted to be involved in several processes, including apoptotic chromosome condensation; negative regulation of mRNA splicing, via spliceosome; and positive regulation of monocyte differentiation. Predicted to be located in cytosol; nuclear lumen; and plasma membrane. Predicted to be part of ASAP complex. Orthologous to human ACIN1 (apoptotic chromatin condensation inducer 1). [provided by Alliance of Genome Resources, Apr 2022]