Moreover, one of the splice variant forms of human DGKβ, which lacks 35 amino acids at the C-terminus but has an additional 4-amino-acid extension (DGKβ SV3; GenBank accession number AX032745), is associated with a human DGKβ EST that is annotated as differentially expressed in patients with mood disorders [74]. The gene discussed is DGKB; the disease is mood disorder.