# OC Root	2nd	3rd	4th	5th	PC	Gene/Definition
OC.465734	Eukaryotes.753913	Protists.21811	Choanoflagellates.11590	-	sre.5186	sre:PTSG_06237   sterol desaturase
OC.465734	Eukaryotes.753913	Protists.21811	Alveolates.48834	Ciliates.21921	tet.12894	tet:TTHERM_00438800   sterol desaturase; K00227 Delta7-sterol 5-desaturase [EC:1.14.19.20]
OC.465734	Bacteria.1081837	Proteobacteria.561343	Deltaproteobacteria.57050	-	samy.1731	samy:DB32_001449   sterol desaturase family protein
OC.465734	Bacteria.1081837	Proteobacteria.561343	Deltaproteobacteria.57050	-	mrm.6475	mrm:A7982_06546   Sterol desaturase family protein