# OC Root	2nd	PC	Gene/Definition
OC.140126	Archaea.101165	loki.3394	loki:Lokiarch_45990   mmgB_6; putative 3-hydroxybutyryl-CoA dehydrogenase; K00074 3-hydroxybutyryl-CoA dehydrogenase [EC:1.1.1.157]