Is predicted to encode a protein with the following domains: Immunoglobulin E-set; Glycogen recognition site of AMP-activated protein kinase; ASC domain superfamily; Immunoglobulin-like fold; 5'-AMP-activated protein kinase beta subunit, interaction domain; AMP-activated protein kinase, glycogen-binding domain; and Association with the SNF1 complex (ASC) domain. Is an ortholog of C. elegans
aakb-2.