Sequence Description Alias PCC hrr YHR050W-A Protein of unknown function; identified by expression profiling and mass spectrometry [Source:SGD;Acc:S000028832] 0.620228667833111 2 YDR220C Dubious open reading frame; unlikely to encode a functional protein, based on available experimental and comparative sequence data; null mutant exhibits synthetic phenotype with alpha-synuclein [Source:SGD;Acc:S000002628] 0.4846637121193178 58 YLR287C-A Protein component of the small (40S) ribosomal subunit; homologous to mammalian ribosomal protein S30, no bacterial homolog; RPS30A has a paralog, RPS30B, that arose from the whole genome duplication [Source:SGD;Acc:S000004278] 0.4178108703998709 11 YDR079C-A Component of RNA polymerase II general transcription factor TFIIH; involved in transcription initiation and in nucleotide-excision repair; relocalizes to the cytosol in response to hypoxia; homolog of Chlamydomonas reinhardtii REX1-S protein involved in DNA repair [Source:SGD;Acc:S000007603] 0.41206903465365524 6 YFR032C-B Putative protein of unknown function; identified by gene-trapping, microarray-based expression analysis, and genome-wide homology searching [Source:SGD;Acc:S000028630] 0.39714754958029713 5 YPR016W-A Dubious open reading frame; unlikely to encode a functional protein, based on available experimental and comparative sequence data [Source:SGD;Acc:S000007630] 0.3811538001962479 38 YPL261C Putative protein of unknown function; conserved among S. cerevisiae strains; YPL261C is not an essential gene; partially overlaps verified ORF YPL260W [Source:SGD;Acc:S000006182] 0.37958398157655093 72 YLR434C Dubious open reading frame; unlikely to encode a functional protein, based on available experimental and comparative sequence data; partially overlaps the verified ORF TSR2/YLR435W [Source:SGD;Acc:S000004426] 0.3787393253196392 84 YGR139W Dubious open reading frame; unlikely to encode a functional protein, based on available experimental and comparative sequence data [Source:SGD;Acc:S000003371] 0.3786108202462135 10 YDR241W Dubious open reading frame; unlikely to encode a functional protein, based on available experimental and comparative sequence data; not conserved in closely related Saccharomyces species; 1% of ORF overlaps the verified gene SNU56; diploid mutant displays a weak budding pattern phenotype in a systematic assay [Source:SGD;Acc:S000002649] 0.3691019946744449 56 YDR431W Dubious open reading frame; unlikely to encode a functional protein, based on available experimental and comparative sequence data [Source:SGD;Acc:S000002839] 0.36051434005604394 94 YMR001C-A Putative protein of unknown function [Source:SGD;Acc:S000028691] 0.36023820423720354 55 YGL188C-A Putative protein of unknown function [Source:SGD;Acc:S000028635] 0.3585048050189369 26 YBR109W-A Putative protein of unknown function; questionable ORF from MIPS [Source:SGD;Acc:S000028737] 0.35399493702291024 68 YJL222W-B Dubious open reading frame; unlikely to encode a functional protein, based on available experimental and comparative sequence data [Source:SGD;Acc:S000028664] 0.34844864858178587 22 YLR402W Dubious open reading frame; unlikely to encode a functional protein, based on available experimental and comparative sequence data [Source:SGD;Acc:S000004394] 0.3474678351568361 18 YOR381W-A Putative protein of unknown function; identified by fungal homology and RT-PCR [Source:SGD;Acc:S000028587] 0.3462690919210581 21 YPR133W-A Component of the TOM (translocase of outer membrane) complex; responsible for recognition and initial import of all mitochondrially directed proteins; involved in transfer of precursors from the Tom70p and Tom20p receptors to the Tom40p pore [Source:SGD;Acc:S000006433] 0.3452550919681948 21 YOR235W Putative protein of unknown function; conserved across S. cerevisiae strains; null mutant displays increased levels of spontaneous Rad52 foci [Source:SGD;Acc:S000005761] 0.3383013484665237 23 YGR105W Integral membrane protein required for V-ATPase function; not an actual component of the vacuolar H+-ATPase (V-ATPase) complex; diverged ortholog of human XMEA (X-linked Myopathy with Excessive Autophagy); functions in the assembly of the V-ATPase; localized to the yeast endoplasmic reticulum (ER) [Source:SGD;Acc:S000003337] 0.3371334879972748 32 YCR024C-A Regulatory subunit for the plasma membrane H(+)-ATPase Pma1p; small single-membrane span proteolipid; forms unique helix and positively charged cytoplasmic domain that is able to specifically segregate phosphatidylserines; PMP1 has a paralog, PMP2, that arose from the whole genome duplication [Source:SGD;Acc:S000000619] 0.3370616970759355 58 YEL045C Dubious open reading frame; unlikely to encode a functional protein, based on available experimental and comparative sequence data; deletion gives MMS sensitivity, growth defect under alkaline conditions, less than optimal growth upon citric acid stress [Source:SGD;Acc:S000000771] 0.3318911939883506 26 YER175W-A Putative protein of unknown function; identified by gene-trapping, microarray-based expression analysis, and genome-wide homology searching [Source:SGD;Acc:S000028625] 0.33103397977812105 27 YPL096C-A Endoplasmic reticulum membrane protein that binds and inhibits Ras2p; binds to and inhibits GTP-bound Ras2p at the endoplasmic reticulum (ER); component of the GPI-GnT complex which catalyzes the first step in GPI-anchor biosynthesis; probable homolog of mammalian PIG-Y protein [Source:SGD;Acc:S000028423] 0.31526666024983174 30 YPR108W-A Putative protein of unknown function; identified by fungal homology and RT-PCR [Source:SGD;Acc:S000028590] 0.3062958106076471 32 YDR276C Small plasma membrane protein; confers resistance to amphotericin B and is a potential target of this common antifungal drug; related to a family of plant polypeptides that are overexpressed under high salt concentration or low temperature; not essential for viability; deletion causes hyperpolarization of the plasma membrane potential [Source:SGD;Acc:S000002684] 0.29484731989011326 63 YNL070W Component of the TOM (translocase of outer membrane) complex; responsible for recognition and initial import steps for all mitochondrially directed proteins; promotes assembly and stability of the TOM complex [Source:SGD;Acc:S000005014] 0.2904804359550033 45 YOR161C-C Protein of unknown function; identified by gene-trapping, microarray-based expression analysis, and genome-wide homology searching [Source:SGD;Acc:S000028712] 0.28872835383434536 60 YDR524C-A Dubious open reading frame unlikely to encode a functional protein; identified by gene-trapping, microarray-based expression analysis, and genome-wide homology searching [Source:SGD;Acc:S000028616] 0.28177297067400986 40 YBR196C-B Putative protein of unknown function; identified by expression profiling and mass spectrometry [Source:SGD;Acc:S000028816] 0.2734074938362545 45 YLR120W-A Dubious open reading frame; unlikely to encode a functional protein, based on available experimental and comparative sequence data; partially overlaps the verified ORF YLR121C [Source:SGD;Acc:S000028674] 0.268717423622124 47 YNL130C-A Protein of unknown function; dgr1 null mutant is resistant to 2-deoxy-D-glucose [Source:SGD;Acc:S000028579] 0.2643554155022973 48 YCR095W-A Putative protein of unknown function [Source:SGD;Acc:S000029724] 0.24922912825200583 98 YEL050W-A Dubious open reading frame unlikely to encode a functional protein; identified by fungal homology and RT-PCR [Source:SGD;Acc:S000028545] 0.24661808193402865 94 YJR120W Protein of unknown function; essential for growth under anaerobic conditions; mutation causes decreased expression of ATP2, impaired respiration, defective sterol uptake, and altered levels/localization of ABC transporters Aus1p and Pdr11p [Source:SGD;Acc:S000003881] 0.24453237687632223 65 YOR182C Protein component of the small (40S) ribosomal subunit; homologous to mammalian ribosomal protein S30, no bacterial homolog; RPS30B has a paralog, RPS30A, that arose from the whole genome duplication; protein abundance increases in response to DNA replication stress [Source:SGD;Acc:S000005708] 0.2428653760249347 66 YOL013W-A Putative protein of unknown function; identified by SAGE [Source:SGD;Acc:S000028811] 0.23614281054731923 72 YNL097C-B Putative protein of unknown function [Source:SGD;Acc:S000028699] 0.22888904610774746 82