Domain	Number of genes
Y52B11A.13	1
Y52B11A.2	1
Y52B11A.20	1
Y52B11A.3	1
Y52B11A.6	1
Y52E8A.8	1
Y53C10A.11	1
Y53C10A.6	1
Y53C10A.8	1
Y53C12A.5	1
Y53C12A.6	1
Y53F4A.1	1
Y53F4A.3	1
Y53F4B.11	1
Y53F4B.12	1
Y53F4B.13	1
Y53F4B.14	1
Y53F4B.25	1
Y53F4B.27	1
Y53F4B.39	1