# OC Root 2nd 3rd 4th PC Gene/Definition OC.167434 Archaea.16516 Euryarchaeota.15697 Natrinema.2733 nat.1061 nat:NJ7G_1043 DNA mismatch repair protein MutS; K03555 DNA mismatch repair protein MutS OC.167434 Archaea.16516 Euryarchaeota.15697 Natrinema.4925 npe.1604 npe:Natpe_1624 DNA mismatch repair protein MutS; K03555 DNA mismatch repair protein MutS