# OC Root 2nd 3rd 4th PC Gene/Definition OC.115609 Eukaryotes.816033 Protists.183467 Stramenopiles.46091 ngd.1910 ngd:NGA_0606700 MMSB; 3-hydroxyisobutyrate dehydrogenase; K00020 3-hydroxyisobutyrate dehydrogenase [EC:1.1.1.31]