Arabidopsis

Bos

Caenorhabditis

Chlamydomonas

Danio

Dictyostelium

Melanogaster subgroup

Escherichia coli

Hepatitis C virus

Homo sapiens

Mus musculus

Mycoplasma pneumoniae

Oryza sativa

Plasmodium falciparum

Pneumocystis carinii

Rattus norvegicus

Saccharomyces cerevisiae

Schizosaccharomyces pombe

Takifugu rubripes

Xenopus laevis

Zea mays