# OC Root 2nd 3rd 4th PC Gene/Definition OC.110260 Archaea.4254 Crenarchaeota.2742 Ignicoccus.129 iho.1137 iho:Igni_1150 translation elongation factor 1A (EF-1A/EF-Tu); K03231 elongation factor 1-alpha OC.110260 Archaea.4254 Crenarchaeota.2742 Ignicoccus.129 iis.680 iis:EYM_03600 tuf; elongation factor 1-alpha; K03231 elongation factor 1-alpha