# OC Root 2nd 3rd 4th PC Gene/Definition OC.167434 Archaea.16516 Euryarchaeota.15697 Haloterrigena.5435 htu.2397 htu:Htur_2380 DNA mismatch repair protein MutS; K03555 DNA mismatch repair protein MutS OC.167434 Archaea.16516 Euryarchaeota.15697 Haloterrigena.2056 hda.1438 hda:BB347_07290 DNA mismatch repair protein MutS; K03555 DNA mismatch repair protein MutS