Serine/threonine protein kinase; inhibits pheromone induced signalling downstream of MAPK, possibly at the level of the Ste12p transcription factor; mutant has increased aneuploidy tolerance; PRR2 has a paralog, NPR1, that arose from the whole genome duplication [Source:SGD;Acc:S000002373]

Chromosome IV: 74,446-76,545 reverse strand.

R64-1-1:BK006938.2

This gene has 1 transcript (splice variant), 59 orthologues and 19 paralogues.

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