<p>This family of conserved hypothetical proteins has no known function. Homologous proteins related to MJ0570 of <taxon tax_id="2190">Methanocaldococcus jannaschii</taxon> (Methanococcus jannaschii) include both the apparent orthologs in the family, the much longer protein YLR143W from <taxon tax_id="4932">Saccharomyces cerevisiae</taxon> (Baker's yeast), and second homologous proteins from <taxon tax_id="2234">Archaeoglobus fulgidus</taxon> and <taxon tax_id="53953">Pyrococcus horikoshii</taxon> that appear to represent a second orthologous group.</p> Conserved hypothetical protein CHP00289