Domain	Number of genes
21ur-2019	1
21ur-202	1
21ur-2020	1
21ur-2021	1
21ur-2022	1
21ur-2023	1
21ur-2024	1
21ur-2025	1
21ur-2026	1
21ur-2027	1
21ur-2028	1
21ur-2029	1
21ur-2030	1
21ur-2031	1
21ur-2032	1
21ur-2033	1
21ur-2034	1
21ur-2035	1
21ur-2036	1
21ur-2037	1