# OC Root 2nd 3rd 4th PC Gene/Definition OC.96900 Archaea.10276 Crenarchaeota.390 Acidianus.1116 aho.395 aho:Ahos_0388 domain unknown function DUF1854; K06148 ATP-binding cassette, subfamily C, bacterial OC.96900 Archaea.10276 Crenarchaeota.390 Acidianus.4304 aman.987 aman:B6F84_04965 ABC transporter ATP-binding protein OC.96900 Archaea.10276 Crenarchaeota.390 Acidianus.1116 abri.2225 abri:DFR85_12510 DUF1854 domain-containing protein OC.96900 Archaea.10276 Crenarchaeota.390 Acidianus.1116 asul.857 asul:DFR86_04430 DUF1854 domain-containing protein