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Domain of unknown function (DUF348) This domain normally occurs as tandem repeats; however it is found as a single copy in the S. cerevisiae DNA-binding nuclear protein YCR593. This protein is involved in sporulation part of the SET3C complex, which is required to repress early/middle sporulation genes during meiosis. The bacterial proteins are likely to be involved in a cell wall function as they are found in conjunction with the pfam07501 domain, which is involved in various cell surface processes.
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