Transcriptional repressor; binds promoter sequences of cyclin genes, CYS3, and SMF2; not expressed during log phase of growth, but induced by stress or starvation during mitosis, and late in meiosis; represses 15% of all yeast genes as cells transition to quiescence; important for maintaining G1 arrest and for longevity of quiescent cells; member of Swi4p/Mbp1p family; phosphorylated by Cdc28p; relative distribution to nucleus increases upon DNA replication stress [Source:SGD;Acc:S000001363]

Chromosome IX: 175,307-177,250 reverse strand.

R64-1-1:BK006942.2

This gene has 1 transcript (splice variant), 189 orthologues and is a member of 2 Ensembl protein families.

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