Domain	Number of genes
21ur-1893	1
21ur-1894	1
21ur-1895	1
21ur-1896	1
21ur-1897	1
21ur-1898	1
21ur-1899	1
21ur-19	1
21ur-190	1
21ur-1900	1
21ur-1901	1
21ur-1902	1
21ur-1903	1
21ur-1904	1
21ur-1905	1
21ur-1906	1
21ur-1907	1
21ur-1908	1
21ur-1909	1
21ur-191	1