Upstream activating factor From Wikipedia, the free encyclopedia Upstream activation factor (full name: Upstream activation factor subunit UAF30) also called "Upstream activation factor 30 KDa subunit", is a protein found in baker's yeast, strain ATCC 204508/S288c. It is found on the gene UAF30.[1][2] ↑ "RNA polymerase I upstream activating factor complex". Saccharomyces Genome Database. Stanford University. Retrieved 13 August 2014. ↑ "Upstream activation factor subunit UAF30 - UAF30 - Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)". Uniprot. Uniprot Consortium. Retrieved 13 August 2014. This protein-related article is a stub. You can help Wikipedia by expanding it.vte Related Articles