Is an ortholog of human GCSH (glycine cleavage system protein H). Human ortholog(s) of this gene are implicated in glycine encephalopathy. Is predicted to encode a protein with the following domains: Glycine cleavage system H-protein\; Single hybrid motif\; Glycine cleavage system H-protein, subgroup\; and Glycine cleavage system H-protein\/Simiate.