Is predicted to encode a protein with the following domains: Leucine-rich repeat, typical subtype; Leucine-rich repeat; BspA type Leucine rich repeat region (6 copies); Leucine rich repeat; BspA type Leucine rich repeat region; Cysteine-rich flanking region, C-terminal; and Leucine-rich repeat domain superfamily. Is an ortholog of C. elegans lron-1.