# OC Root 2nd 3rd PC Gene/Definition OC.81218 Bacteria.77203 Firmicutes.112087 dpn.440 dpn:BCB69_02390 peptide methionine sulfoxide reductase; K12267 peptide methionine sulfoxide reductase msrA/msrB [EC:1.8.4.11 1.8.4.12]