Gene	Description	Domains	Gene lists	Species
Aque_Aqu2.1.06373_001	Nucleolar RNA helicase 2	GUCT	—	Amphimedon queenslandica
Aque_Aqu2.1.20058_001	Nucleolar RNA helicase 2	GUCT	—	Amphimedon queenslandica
Mlei_ML2582.g9	Q9NR30	DEAD, GUCT, Helicase_C	—	Mnemiopsis leidyi sea walnut
Spis_XP_022803676_1	DEAD.HG15.2:DDX21/DDX50	DEAD, GUCT, Helicase_C	RNA-binding proteins	Stylophora pistillata smooth cauliflower coral
Tadh_P55752	DExD box helicase 21	DEAD, GUCT, Helicase_C	—	Trichoplax adhaerens
Xesp_002741	DEAD.HG15.2:DDX21/DDX50	DEAD, GUCT, Helicase_C	—	Xenia sp. pulse coral