# OC Root 2nd 3rd 4th PC Gene/Definition OC.183730 Archaea.21050 Euryarchaeota.22064 Haloquadratum.1545 hwa.325 hwa:HQ_1313A cat2; transport protein (probable substrate cationic amino acids) OC.183730 Archaea.21050 Euryarchaeota.22064 Haloquadratum.1545 hwc.332 hwc:Hqrw_1348 cat2; transport protein (probable substrate cationic amino acids) OC.183730 Archaea.21050 Euryarchaeota.22064 Haloferax.3398 hgi.1010 hgi:ABY42_05110 amino acid transporter OC.183730 Archaea.21050 Euryarchaeota.22064 - srub.1299 srub:C2R22_06745 amino acid transporter OC.183730 Archaea.21050 Euryarchaeota.22064 Natrinema.6135 npe.4027 npe:Natpe_4412 amino acid transporter OC.183730 Archaea.28420 Euryarchaeota.32016 Methanoregula.1186 mbn.60 mbn:Mboo_1009 amino acid permease-associated region OC.183730 Archaea.28420 Euryarchaeota.32016 Methanoregula.1186 mbn.60 mbn:Mboo_1465 amino acid permease-associated region; K03294 basic amino acid/polyamine antiporter, APA family OC.183730 Archaea.28420 Euryarchaeota.32016 Methanoregula.1186 mbn.680 mbn:Mboo_0651 amino acid permease-associated region; K03294 basic amino acid/polyamine antiporter, APA family OC.183730 Archaea.28420 Euryarchaeota.32016 Methanoregula.1186 mfo.2109 mfo:Metfor_2272 amino acid transporter; K03294 basic amino acid/polyamine antiporter, APA family OC.183730 Archaea.61412 Euryarchaeota.46331 Methanobacterium.3204 mel.44 mel:Metbo_1242 amino acid permease-associated region OC.183730 Archaea.61412 Euryarchaeota.46331 Methanobacterium.3204 mel.44 mel:Metbo_1867 amino acid permease-associated region; K03294 basic amino acid/polyamine antiporter, APA family OC.183730 Archaea.61412 Euryarchaeota.46331 Methanobacterium.3204 mel.44 mel:Metbo_1868 amino acid permease-associated region; K03294 basic amino acid/polyamine antiporter, APA family OC.183730 Archaea.61412 Euryarchaeota.46331 Methanobacterium.3204 mew.891 mew:MSWAN_0886 amino acid permease-associated region; K03294 basic amino acid/polyamine antiporter, APA family OC.183730 Archaea.61412 Euryarchaeota.46331 Methanobacterium.3204 mcub.890 mcub:MCBB_0917 yhdG; putative amino acid permease YhdG; K03294 basic amino acid/polyamine antiporter, APA family OC.183730 Archaea.64750 Euryarchaeota.49765 Methanocella.3198 mpd.2505 mpd:MCP_2610 amino acid transporter; K03294 basic amino acid/polyamine antiporter, APA family OC.183730 Archaea.84436 Euryarchaeota.70401 - mfv.1092 mfv:Mfer_1114 amino acid/polyamine/organocation transporter, APC superfamily; K03294 basic amino acid/polyamine antiporter, APA family