Evolutionary conserved gene pairs.

Gene pairs are ordered according to evolutionary conservation. First column shows the number of species where a particular gene pair is present. Second column shows the total count of the gene pair in all species where it occurs. A star (*) indicates that both genes in a pair have a GO annotation. Functional relationships were inferred by mining of literature. Fp, Pezizomycotina; Fs, Saccharomycotina; Ft, Thaphrinomycotina; Fb, Basidiomycota; Fc, Chytridiomycota; Fm, Microsporidia; M, Mammals; V, Viridiplantae; Pr, Protozoa; H, Heterokonta.