Predicted to enable NF-kappaB binding activity and RNA binding activity. Predicted to be involved in positive regulation of NF-kappaB transcription factor activity and proteasomal protein catabolic process. Located in sarcomere. Human ortholog(s) of this gene implicated in myocardial infarction. Orthologous to human PSMA6 (proteasome 20S subunit alpha 6). [provided by Alliance of Genome Resources, Apr 2022]