Gene	Description	Domains	Species
Spis_XP_022792135_1	ubiquitin like modifier activating enzyme 1	E1_4HB, E1_FCCH, E1_UFD, ThiF, UBA_e1_thiolCys	Stylophora pistillata smooth cauliflower coral
Spis_XP_022795514_1	ubiquitin like modifier activating enzyme 6	E1_4HB, E1_FCCH, E1_UFD, ThiF, UBA_e1_thiolCys	Stylophora pistillata smooth cauliflower coral
Tadh_P25768	ubiquitin like modifier activating enzyme 1	E1_4HB, E1_FCCH, E1_UFD, ThiF, UBA_e1_thiolCys	Trichoplax adhaerens
Tadh_P54436	ubiquitin like modifier activating enzyme 6	E1_4HB, E1_FCCH, E1_UFD, ThiF, UBA_e1_thiolCys	Trichoplax adhaerens
Xesp_002316	—	E1_4HB, E1_FCCH, E1_UFD, ThiF, UBA_e1_thiolCys	Xenia sp. pulse coral
Xesp_016196	—	E1_4HB, E1_FCCH, E1_UFD, ThiF, UBA_e1_thiolCys	Xenia sp. pulse coral