PHD1

Saccharomyces cerevisiae

Transcriptional activator that enhances pseudohyphal growth; physically interacts with the Tup1-Cyc8 complex and recruits Tup1p to its targets; regulates expression of FLO11, an adhesin required for pseudohyphal filament formation; similar to StuA, an A. nidulans developmental regulator; potential Cdc28p substrate; PHD1 has a paralog, SOK2, that arose from the whole genome duplication

YER039C-A

Saccharomyces cerevisiae

Putative protein of unknown function; YER039C-A is not an essential gene

YPR071W

Saccharomyces cerevisiae

Putative membrane protein; YPR071W is not an essential gene; YPR071W has a paralog, YIL029C, that arose from a single-locus duplication

YOR283W

Saccharomyces cerevisiae

Phosphatase with a broad substrate specificity; has some similarity to GPM1/YKL152C, a phosphoglycerate mutase; YOR283W is not an essential gene

PMU1

Saccharomyces cerevisiae

Putative phosphomutase; contains a region homologous to the active site of phosphomutases; overexpression suppresses the histidine auxotrophy of an ade3 ade16 ade17 triple mutant and the temperature sensitivity of a tps2 mutant; localizes to cytosol an peroxisomes

YNL034W

Saccharomyces cerevisiae

Protein required for sporulation; induced during meiosis and sporulation; gene is a member of Centroid, a centromere-linked gene family; not an essential gene; YNL034W has a paralog, YNL018C, that arose from a segmental duplication

DAL82

Saccharomyces cerevisiae

Positive regulator of allophanate inducible genes; binds a dodecanucleotide sequence upstream of all genes that are induced by allophanate; contains an UISALL DNA-binding, a transcriptional activation, and a coiled-coil domain

EDS1

Saccharomyces cerevisiae

Putative zinc cluster protein, predicted to be a transcription factor; not an essential gene; EDS1 has a paralog, RGT1, that arose from the whole genome duplication

NVJ3

Saccharomyces cerevisiae

Protein with a potential role in tethering ER and vacuoles; localizes to nucleus-vacuole junctions in an Mdm1p-dependent manner; contains a lipid-binding PXA domain

SFT1

Saccharomyces cerevisiae

Intra-Golgi v-SNARE; required for transport of proteins between an early and a later Golgi compartment