Sequence Description Alias PCC hrr YJR151W-A Putative protein of unknown function; identified by fungal homology and RT-PCR; predicted to have a role in transcription based on computational "guilt by association" analysis [Source:SGD;Acc:S000028557] 0.6107404434682874 8 YGL007C-A Putative protein of unknown function; identified by gene-trapping, microarray-based expression analysis, and genome-wide homology searching; deletion exhibits slow-growth phenotype; computationally predicted to have a role in cell budding [Source:SGD;Acc:S000028632] 0.5620728733016687 5 YDL247W-A Dubious open reading frame; unlikely to encode a functional protein, based on available experimental and comparative sequence data; identified by sequence comparison with hemiascomycetous yeast species [Source:SGD;Acc:S000007602] 0.5506368754577605 6 YJL052C-A Putative protein of unknown function; identified based on comparison to related yeast species; mCherry fusion protein localizes to the vacuole [Source:SGD;Acc:S000007610] 0.5405757283128744 4 YBR296C-A Putative protein of unknown function; identified by gene-trapping, microarray-based expression analysis, and genome-wide homology searching [Source:SGD;Acc:S000028605] 0.5303334472583667 7 YMR013W-A Dubious open reading frame; unlikely to encode a functional protein, based on available experimental and comparative sequence data; completely overlaps the characterized snoRNA gene snR73 [Source:SGD;Acc:S000007622] 0.5233431753086896 8 YLR156C-A Putative protein of unknown function; identified by fungal homology comparisons and RT-PCR; partially overlaps RND5-3; YLR156C-A has a paralog, YLR159C-A, that arose from a segmental duplication [Source:SGD;Acc:S000028564] 0.518923193439621 17 YLR157C-C Putative protein of unknown function; identified by fungal homology comparisons and RT-PCR; this ORF partially overlaps RDN5-4; YLR157C-C has a paralog, YLR154C-H, that arose from a segmental duplication [Source:SGD;Acc:S000028565] 0.518923193439621 17 YLR154C-H Putative protein of unknown function; identified by fungal homology comparisons and RT-PCR; this ORF partially overlaps RDN5-2; YLR154C-H has a paralog, YLR157C-C, that arose from a segmental duplication [Source:SGD;Acc:S000028562] 0.518923193439621 17 YLR159C-A Putative protein of unknown function; identified by fungal homology comparisons and RT-PCR; partially overlaps RND5-5; YLR159C-A has a paralog, YLR156C-A, that arose from a segmental duplication [Source:SGD;Acc:S000028566] 0.518923193439621 17 YOL019W-A Protein of unknown function; identified by gene-trapping, microarray-based expression analysis, and genome-wide homology searching [Source:SGD;Acc:S000028707] 0.5184752625377964 19 YOR314W-A Dubious open reading frame; unlikely to encode a functional protein, based on available experimental and comparative sequence data [Source:SGD;Acc:S000007629] 0.5143017480976735 12 YAR035C-A Putative protein of unknown function; identified by gene-trapping, microarray-based expression analysis, and genome-wide homology searching; predicted to have a role in cell budding based on computational "guilt by association" analysis [Source:SGD;Acc:S000028595] 0.5093229870992756 13 YCL054W-A Short open reading frame, shows evidence of translation; may be new protein-coding gene that originated de novo from noncoding sequence; same allele found in at least 33 other S. cerevisiae strains; at least 3 strains have a second allele with three nucleotide substitutions leading to two amino acid differences [Source:SGD;Acc:S000178054] 0.479603784934249 14 YDL232W Subunit of the oligosaccharyltransferase complex of the ER lumen; complex catalyzes protein asparagine-linked glycosylation; type I membrane protein required for incorporation of Ost3p or Ost6p into the OST complex [Source:SGD;Acc:S000002391] 0.4735794452730603 20 YLR466C-B Dubious open reading frame; unlikely to encode a functional protein, based on available experimental and comparative sequence data [Source:SGD;Acc:S000028686] 0.4697189552470291 16 YDL240C-A Dubious open reading frame; unlikely to encode a functional protein, based on available experimental and comparative sequence data; identified by sequence comparison with hemiascomycetous yeast species [Source:SGD;Acc:S000007601] 0.46067178847741663 17 YNL097C-B Putative protein of unknown function [Source:SGD;Acc:S000028699] 0.4575257734311719 18 YGR122C-A Dubious open reading frame; unlikely to encode a functional protein, based on available experimental and comparative sequence data; similar to YLR334C and YOL106W [Source:SGD;Acc:S000007240] 0.44718114711625956 19 YJL027C Putative protein of unknown function [Source:SGD;Acc:S000003564] 0.43936231091080297 38 YPR159C-A Protein of unknown function; SWAT-GFP and mCherry fusion proteins localize to the cytosol; identified by gene-trapping, microarray-based expression analysis, and genome-wide homology searching [Source:SGD;Acc:S000028725] 0.4356922578454452 21 YDL133C-A Ribosomal 60S subunit protein L41B; comprises only 25 amino acids; rpl41a rpl41b double null mutant is viable; homologous to mammalian ribosomal protein L41, no bacterial homolog; RPL41B has a paralog, RPL41A, that arose from the whole genome duplication [Source:SGD;Acc:S000002293] 0.41911718171656476 22 YOR072W-B Putative protein of unknown function; identified by expression profiling and mass spectrometry [Source:SGD;Acc:S000028516] 0.419094102726824 23 YML054C-A Putative protein of unknown function [Source:SGD;Acc:S000028573] 0.4141923338026183 38 YDL184C Ribosomal 60S subunit protein L41A; comprises only 25 amino acids; rpl41a rpl41b double null mutant is viable; homologous to mammalian ribosomal protein L41, no bacterial homolog; RPL41A has a paralog, RPL41B, that arose from the whole genome duplication [Source:SGD;Acc:S000002343] 0.4074312236579767 25 YFR012W-A Putative protein of unknown function; identified by homology [Source:SGD;Acc:S000007606] 0.3913290361428823 26 YHL015W-A Putative protein of unknown function [Source:SGD;Acc:S000028828] 0.3868100449675919 27 YBR209W Putative protein of unknown function; conserved across S. cerevisiae strains; YBR209W is not an essential gene [Source:SGD;Acc:S000000413] 0.36737014442009297 39 YDR524W-C Putative protein of unknown function; small ORF identified by SAGE; deletion strains are moderately sensitive to the radiomimetic drug bleomycin [Source:SGD;Acc:S000028740] 0.35876514426817596 31 YMR272W-B Protein of unknown function; identified by gene-trapping, microarray-based expression analysis, and genome-wide homology searching; SWAT-GFP fusion protein localizes to the endoplasmic reticulum and vacuole, while mCherry fusion localizes to just the vacuole [Source:SGD;Acc:S000028696] 0.35488395461214894 30 YOR008W-B Dubious open reading frame; unlikely to encode a functional protein, based on available experimental and comparative sequence data [Source:SGD;Acc:S000007628] 0.35465853674854314 31 YGL006W-A Putative protein of unknown function; identified by SAGE [Source:SGD;Acc:S000028769] 0.3537576471863699 32 YLR149C-A Dubious open reading frame; unlikely to encode a functional protein, based on available experimental and comparative sequence data [Source:SGD;Acc:S000007619] 0.35328675638067225 33 YKL162C-A Dubious open reading frame; unlikely to encode a functional protein, based on available experimental and comparative sequence data [Source:SGD;Acc:S000007244] 0.34593819666663944 39 YOL038C-A Putative protein of unknown function; identified by SAGE analysis [Source:SGD;Acc:S000028812] 0.34090200787597086 35 YNL067W-B Putative protein of unknown function [Source:SGD;Acc:S000028810] 0.338921687068032 36 YLR406C-A Putative protein of unknown function; SWAT-GFP fusion protein localizes to the endoplasmic reticulum and vacuole, while mCherry fusion localizes to just the vacuole [Source:SGD;Acc:S000028683] 0.33312944298438646 54 YOR302W CPA1 uORF; Arginine attenuator peptide, regulates translation of the CPA1 mRNA [Source:SGD;Acc:S000005828] 0.32975066837278294 38 YMR242W-A Putative protein of unknown function [Source:SGD;Acc:S000028694] 0.3258192736625992 39 YJL028W Protein of unknown function; may interact with ribosomes, based on co-purification experiments [Source:SGD;Acc:S000003565] 0.32399522144123594 89 YAL037C-A Putative protein of unknown function [Source:SGD;Acc:S000028732] 0.3165489340610601 41 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] 0.3160939734083084 60 YDL159W-A Putative protein of unknown function; identified by sequence comparison with hemiascomycetous yeast species [Source:SGD;Acc:S000007599] 0.31202942539666123 43 YHR022C-A Putative protein of unknown function; identified by gene-trapping, microarray-based expression analysis, and genome-wide homology searching [Source:SGD;Acc:S000028645] 0.3027951709321909 44 YGL188C-A Putative protein of unknown function [Source:SGD;Acc:S000028635] 0.2937155355813065 48 YMR158C-A Putative protein of unknown function; may contain a lipid attachment site; YMR158C-A is not an essential gene [Source:SGD;Acc:S000007249] 0.29325440554649357 75 YOR293C-A Putative protein of unknown function; identified by expression profiling and mass spectrometry [Source:SGD;Acc:S000028858] 0.29293833533843255 83 YBL100W-C Putative protein of unknown function; identified by gene-trapping, microarray-based expression analysis, and genome-wide homology searching [Source:SGD;Acc:S000028598] 0.28229249468835166 62 YBL071C-B Putative protein of unknown function; identified by gene-trapping, microarray-based expression analysis, and genome-wide homology searching [Source:SGD;Acc:S000028597] 0.2773989709349137 49 YOR161C-C Protein of unknown function; identified by gene-trapping, microarray-based expression analysis, and genome-wide homology searching [Source:SGD;Acc:S000028712] 0.27654199109624383 76 YJL077W-B Putative protein of unknown function; identified by gene-trapping, microarray-based expression analysis, and genome-wide homology searching [Source:SGD;Acc:S000028662] 0.2673320571514399 74 YMR315W-A Putative protein of unknown function [Source:SGD;Acc:S000028697] 0.2545503243459162 79 YMR046W-A Dubious open reading frame; unlikely to encode a functional protein, based on available experimental and comparative sequence data [Source:SGD;Acc:S000007248] 0.25024062751003817 57 YMR182W-A Putative protein of unknown function [Source:SGD;Acc:S000028693] 0.2472592760853946 59 YKL106C-A Putative protein of unknown function; identified by homology to uncharacterized proteins in other fungi [Source:SGD;Acc:S000007616] 0.24054874809991417 61 YER138W-A Putative protein of unknown function; YER138W-A has a paralog, YBL107W-A, that arose from a single-locus duplication [Source:SGD;Acc:S000007239] 0.2338322404397059 62 YBL107W-A Dubious open reading frame; unlikely to encode a functional protein, based on available experimental and comparative sequence data; completely overlaps the Ty2 LTR YBLWdelta2; YBL107W-A has a paralog, YER138W-A, that arose from a single-locus duplication [Source:SGD;Acc:S000007229] 0.21899638392163917 66 YBR191W-A Dubious open reading frame; unlikely to encode a functional protein, based on available experimental and comparative sequence data [Source:SGD;Acc:S000007594] 0.2074777422758073 70 YGR174W-A Putative protein of unknown function; predicted to have a role in cell budding based on computational "guilt by association" analysis [Source:SGD;Acc:S000028639] 0.19120770916132424 87 YBR196C-B Putative protein of unknown function; identified by expression profiling and mass spectrometry [Source:SGD;Acc:S000028816] 0.17066903885495557 84 YJL047C-A Putative protein of unknown function [Source:SGD;Acc:S000028804] 0.1536360483105649 96 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] 0.15287496559498268 98