# OC Root 2nd 3rd 4th PC Gene/Definition OC.648797 Archaea.20829 Euryarchaeota.21827 Halorhabdus.3009 hut.180 hut:Huta_0159 glycoside hydrolase family 4; K07406 alpha-galactosidase [EC:3.2.1.22] OC.648797 Archaea.20829 Euryarchaeota.21827 Halorhabdus.1890 hut.871 hut:Huta_0863 glycoside hydrolase family 4; K07406 alpha-galactosidase [EC:3.2.1.22] OC.648797 Archaea.20829 Euryarchaeota.21827 Halorhabdus.1890 hti.740 hti:HTIA_0721 glycoside hydrolase, family GH4; K22933 galacturan 1,4-alpha-galacturonidase [EC:3.2.1.67]