# OC Root 2nd 3rd 4th PC Gene/Definition OC.98714 Bacteria.76980 Proteobacteria.71822 Gammaproteobacteria.105543 spoi.2121 spoi:IMCC21906_02187 methionine-R-sulfoxide reductase; K07305 peptide-methionine (R)-S-oxide reductase [EC:1.8.4.12]