Standard name Systematic name Name description Description
YLR287C YLR287C Putative protein of unknown function Putative protein of unknown function; green fluorescent protein (GFP)-fusion protein localizes to the cytoplasm; YLR287C is not an essential gene
Visualize the interactome of YLR287C
Links to external databases:
SGD   |   KEGG   |  

Cell cycle phase and timing of transcription peak

Cell cycle phase Time (min)

CYCLoPs localization & abundance

WT1 WT2 WT3
no data no data no data

GFP localization & abundance

GFP localization GFP abundance
no data no data

GO term count

Metabolism Cell cycle Cell division Signal transduction DNA replication
YLR287C 0 0 0 0 0

List of interactors

Use the search utility to find the interactor you are looking for. By clicking the column headers the table will be sorted on that column. Use shift+click to sort on multiple columns. Default sorting is on number of experiments, number of unique methods and the number of publications, and alphabetical on standard name, in that order.
Standard name Systematic name Name description Type #Experiments #Methods #Publications Evidence
FKH1 YIL131C Forkhead family transcription factor regulation 2 2 2 chromatin immunoprecipitation-chip evidence, chromatin immunoprecipitation- exonuclease evidence
FKH2 YNL068C Forkhead family transcription factor regulation 2 2 2 chromatin immunoprecipitation-chip evidence, chromatin immunoprecipitation- exonuclease evidence
CBC2 YPL178W Small subunit of the heterodimeric cap binding complex with Sto1p genetic 2 2 2 Positive Genetic, Negative Genetic
SMT3 YDR510W Ubiquitin-like protein of the SUMO family genetic 2 2 2 Synthetic Growth Defect, Negative Genetic
RRP1 YDR087C Essential evolutionarily conserved nucleolar protein genetic 2 1 2 Negative Genetic, Negative Genetic
NUP120 YKL057C Subunit of the Nup84p subcomplex of the nuclear pore complex (NPC) genetic 2 1 2 Negative Genetic, Negative Genetic
PSK2 YOL045W PAS-domain containing serine/threonine protein kinase genetic 2 1 2 Negative Genetic, Negative Genetic
VMA8 YEL051W Subunit D of the V1 peripheral membrane domain of V-ATPase genetic 2 1 2 Negative Genetic, Negative Genetic
TAF9 YMR236W Subunit (17 kDa) of TFIID and SAGA complexes genetic 2 1 2 Positive Genetic, Positive Genetic
PHO80 YOL001W Cyclin genetic 2 1 2 Positive Genetic, Positive Genetic
FLO11 YIR019C GPI-anchored cell surface glycoprotein (flocculin) genetic 2 1 2 Negative Genetic, Negative Genetic
SUT1 YGL162W Zn(II)2Cys6 family transcription factor genetic 2 1 2 Negative Genetic, Negative Genetic
RML2 YEL050C Mitochondrial ribosomal protein of the large subunit (L2) genetic 2 1 2 Negative Genetic, Negative Genetic
SFP1 YLR403W Regulates transcription of ribosomal protein and biogenesis genes regulation 1 1 1 DNA to cDNA expression microarray evidence
TIM50 YPL063W Essential component of the TIM23 complex genetic 1 1 1 Positive Genetic
ENP2 YGR145W Component of the SSU genetic 1 1 1 Negative Genetic
SWC4 YGR002C Component of the Swr1p complex that incorporates Htz1p into chromatin genetic 1 1 1 Positive Genetic
NOP2 YNL061W rRNA m5C methyltransferase genetic 1 1 1 Positive Genetic
UTP4 YDR324C Subunit of U3-containing 90S preribosome and SSU processome complexes genetic 1 1 1 Positive Genetic
MES1 YGR264C Methionyl-tRNA synthetase physical 1 1 1 Affinity Capture-RNA
PUS7 YOR243C Pseudouridine synthase genetic 1 1 1 Negative Genetic
PAT1 YCR077C Deadenylation-dependent mRNA-decapping factor genetic 1 1 1 Negative Genetic
NPL3 YDR432W RNA-binding protein genetic 1 1 1 Synthetic Rescue
RPN6 YDL097C Essential, non-ATPase regulatory subunit of the 26S proteasome lid genetic 1 1 1 Negative Genetic
TIF34 YMR146C eIF3i subunit of the eukaryotic translation initiation factor 3 (eIF3) genetic 1 1 1 Positive Genetic
TIF35 YDR429C eIF3g subunit of the eukaryotic translation initiation factor 3 (eIF3) genetic 1 1 1 Negative Genetic
ACT1 YFL039C Actin, structural protein in cytoskeleton genetic 1 1 1 Negative Genetic
PRE6 YOL038W Alpha 4 subunit of the 20S proteasome genetic 1 1 1 Negative Genetic
PRE7 YBL041W Beta 6 subunit of the 20S proteasome genetic 1 1 1 Negative Genetic
SUP35 YDR172W Translation termination factor eRF3 genetic 1 1 1 Negative Genetic
ARC15 YIL062C Subunit of the ARP2/3 complex genetic 1 1 1 Positive Genetic
ARP3 YJR065C Essential component of the Arp2/3 complex genetic 1 1 1 Positive Genetic
BEM1 YBR200W Protein containing SH3-domains genetic 1 1 1 Positive Genetic
BMH2 YDR099W 14-3-3 protein, minor isoform genetic 1 1 1 Negative Genetic
AIM21 YIR003W Subunit of a complex that associates with actin filaments genetic 1 1 1 Negative Genetic
CAF130 YGR134W Subunit of the CCR4-NOT transcriptional regulatory complex genetic 1 1 1 Negative Genetic
CAF40 YNL288W Component of the CCR4-NOT transcriptional complex genetic 1 1 1 Positive Genetic
CDC11 YJR076C Component of the septin ring that is required for cytokinesis genetic 1 1 1 Negative Genetic
DBP10 YDL031W Putative ATP-dependent RNA helicase of the DEAD-box protein family genetic 1 1 1 Positive Genetic
CKS1 YBR135W Cyclin-dependent protein kinase regulatory subunit and adaptor genetic 1 1 1 Negative Genetic
CCT4 YDL143W Subunit of the cytosolic chaperonin Cct ring complex genetic 1 1 1 Positive Genetic
END3 YNL084C EH domain-containing protein involved in endocytosis genetic 1 1 1 Negative Genetic
GFA1 YKL104C Glutamine-fructose-6-phosphate amidotransferase genetic 1 1 1 Negative Genetic
LCB1 YMR296C Component of serine palmitoyltransferase genetic 1 1 1 Negative Genetic
LCB2 YDR062W Component of serine palmitoyltransferase genetic 1 1 1 Negative Genetic
LSM7 YNL147W Lsm (Like Sm) protein genetic 1 1 1 Positive Genetic
MAL12 YGR292W Maltase (alpha-D-glucosidase) genetic 1 1 1 Negative Genetic
MED6 YHR058C Subunit of the RNA polymerase II mediator complex genetic 1 1 1 Negative Genetic
MRPL19 YNL185C Mitochondrial ribosomal protein of the large subunit genetic 1 1 1 Negative Genetic
MRPL24 YMR193W Mitochondrial ribosomal protein of the large subunit genetic 1 1 1 Negative Genetic
MRPL9 YGR220C Mitochondrial ribosomal protein of the large subunit genetic 1 1 1 Negative Genetic
FYV4 YHR059W Protein of unknown function genetic 1 1 1 Negative Genetic
MYO1 YHR023W Type II myosin heavy chain physical 1 1 1 Affinity Capture-MS
NMD3 YHR170W Protein involved in nuclear export of the large ribosomal subunit genetic 1 1 1 Positive Genetic
NIC96 YFR002W Linker nucleoporin component of the nuclear pore complex (NPC) genetic 1 1 1 Negative Genetic
MDS3 YGL197W Putative component of the TOR regulatory pathway genetic 1 1 1 Negative Genetic
ESF2 YNR054C Essential nucleolar protein involved in pre-18S rRNA processing genetic 1 1 1 Positive Genetic
PTI1 YGR156W Essential component of CPF (cleavage and polyadenylation factor) genetic 1 1 1 Negative Genetic
MED8 YBR193C Subunit of the RNA polymerase II mediator complex genetic 1 1 1 Positive Genetic
RSE1 YML049C Protein involved in pre-mRNA splicing genetic 1 1 1 Negative Genetic
SEN54 YPL083C Subunit of the tRNA splicing endonuclease genetic 1 1 1 Positive Genetic
TAF3 YPL011C TFIID subunit (47 kDa) genetic 1 1 1 Positive Genetic
TFB1 YDR311W Subunit of TFIIH and nucleotide excision repair factor 3 complexes genetic 1 1 1 Negative Genetic
GET3 YDL100C Guanine nucleotide exchange factor for Gpa1p genetic 1 1 1 Positive Genetic
CAB5 YDR196C Subunit of the CoA-Synthesizing Protein Complex (CoA-SPC) genetic 1 1 1 Negative Genetic
SYF1 YDR416W Member of the NineTeen Complex (NTC) genetic 1 1 1 Negative Genetic
GAS1 YMR307W Beta-1,3-glucanosyltransferase required for cell wall assembly genetic 1 1 1 Negative Genetic
RVS161 YCR009C Amphiphysin-like lipid raft protein genetic 1 1 1 Negative Genetic
NOP6 YDL213C rRNA-binding protein required for 40S ribosomal subunit biogenesis genetic 1 1 1 Negative Genetic
LCP5 YER127W Essential protein involved in maturation of 18S rRNA genetic 1 1 1 Negative Genetic
PET112 YBL080C Subunit of the trimeric GatFAB AmidoTransferase(AdT) complex genetic 1 1 1 Negative Genetic
PBR1 YNL181W Putative oxidoreductase genetic 1 1 1 Negative Genetic
SSK2 YNR031C MAP kinase kinase kinase of HOG1 mitogen-activated signaling pathway physical 1 1 1 Reconstituted Complex
IMD4 YML056C Inosine monophosphate dehydrogenase genetic 1 1 1 Negative Genetic
SUV3 YPL029W ATP-dependent RNA helicase genetic 1 1 1 Negative Genetic
RSP5 YER125W NEDD4 family E3 ubiquitin ligase genetic 1 1 1 Negative Genetic
EST1 YLR233C TLC1 RNA-associated factor involved in telomere length regulation genetic 1 1 1 Synthetic Growth Defect
RVS167 YDR388W Calmodulin-binding actin-associated protein genetic 1 1 1 Negative Genetic
MAK11 YKL021C Protein involved in an early step of 60S ribosomal subunit biogenesis genetic 1 1 1 Positive Genetic
RPP0 YLR340W Conserved ribosomal protein P0 of the ribosomal stalk physical 1 1 1 Affinity Capture-MS
PPE1 YHR075C Protein with carboxyl methyl esterase activity genetic 1 1 1 Negative Genetic
ARE1 YCR048W Acyl-CoA:sterol acyltransferase genetic 1 1 1 Negative Genetic
DIA2 YOR080W Origin-binding F-box protein genetic 1 1 1 Synthetic Growth Defect
CTF4 YPR135W Chromatin-associated protein genetic 1 1 1 Synthetic Growth Defect
SGT1 YOR057W Cochaperone protein genetic 1 1 1 Negative Genetic
KIN28 YDL108W Ser/Thr protein kinase and subunit of TFIIK, a TFIIH subassembly physical 1 1 1 Reconstituted Complex
SWM1 YDR260C Subunit of the anaphase-promoting complex (APC) genetic 1 1 1 Negative Genetic
BUB3 YOR026W Kinetochore checkpoint WD40 repeat protein genetic 1 1 1 Synthetic Lethality
CDH1 YGL003C Activator of anaphase-promoting complex/cyclosome (APC/C) genetic 1 1 1 Negative Genetic
EXO70 YJL085W Subunit of the exocyst complex genetic 1 1 1 Negative Genetic
DUO1 YGL061C Essential subunit of the Dam1 complex (aka DASH complex) genetic 1 1 1 Negative Genetic
HOF1 YMR032W F-BAR protein that regulates actin cytoskeleton organization genetic 1 1 1 Positive Genetic
DCI1 YOR180C Peroxisomal protein genetic 1 1 1 Positive Genetic
MRP8 YKL142W Protein of unknown function physical 1 1 1 Affinity Capture-MS
MAD2 YJL030W Component of the spindle-assembly checkpoint complex genetic 1 1 1 Synthetic Lethality
HSP10 YOR020C Mitochondrial matrix co-chaperonin genetic 1 1 1 Positive Genetic
PCL8 YPL219W Cyclin genetic 1 1 1 Positive Genetic
PKC1 YBL105C Protein serine/threonine kinase genetic 1 1 1 Negative Genetic
IKS1 YJL057C Protein kinase of unknown cellular role physical 1 1 1 Reconstituted Complex
CSM3 YMR048W Replication fork associated factor genetic 1 1 1 Synthetic Growth Defect
AIM3 YBR108W Protein that inhibits barbed-end actin filament elongation genetic 1 1 1 Positive Genetic
PPA2 YMR267W Mitochondrial inorganic pyrophosphatase genetic 1 1 1 Negative Genetic
DLS1 YJL065C Subunit of ISW2/yCHRAC chromatin accessibility complex genetic 1 1 1 Negative Genetic
CEP3 YMR168C Essential kinetochore protein genetic 1 1 1 Positive Genetic
SPT3 YDR392W Subunit of the SAGA and SAGA-like transcriptional regulatory complexes genetic 1 1 1 Positive Genetic
RPP1 YHR062C Subunit of both RNase MRP and nuclear RNase P genetic 1 1 1 Negative Genetic
TSR1 YDL060W Protein required for processing of 20S pre-rRNA in the cytoplasm genetic 1 1 1 Negative Genetic
CSE4 YKL049C Centromeric histone H3-like protein genetic 1 1 1 Negative Genetic
COX18 YGR062C Protein required for membrane insertion of C-terminus of Cox2p genetic 1 1 1 Negative Genetic
DBF4 YDR052C Regulatory subunit of Cdc7p-Dbf4p kinase complex genetic 1 1 1 Positive Genetic
DBP5 YOR046C Cytoplasmic ATP-dependent RNA helicase of the DEAD-box family genetic 1 1 1 Positive Genetic
MAD1 YGL086W Coiled-coil protein involved in spindle-assembly checkpoint genetic 1 1 1 Synthetic Lethality
MEX67 YPL169C Poly(A)RNA binding protein involved in nuclear mRNA export genetic 1 1 1 Positive Genetic
MPS1 YDL028C Dual-specificity kinase genetic 1 1 1 Positive Genetic
SEC15 YGL233W Essential 113 kDa subunit of the exocyst complex genetic 1 1 1 Negative Genetic
SEC20 YDR498C Membrane glycoprotein v-SNARE genetic 1 1 1 Negative Genetic
STN1 YDR082W Telomere end-binding and capping protein genetic 1 1 1 Negative Genetic
TIM23 YNR017W Essential component of the TIM23 complex genetic 1 1 1 Positive Genetic
SEC16 YPL085W COPII vesicle coat protein required for ER transport vesicle budding genetic 1 1 1 Negative Genetic
KAR2 YJL034W ATPase involved in protein import into the ER genetic 1 1 1 Positive Genetic
MBF1 YOR298C-A Transcriptional coactivator genetic 1 1 1 Negative Genetic
RRN11 YML043C Component of the core factor (CF) rDNA transcription factor complex genetic 1 1 1 Negative Genetic
MPT5 YGL178W mRNA-binding protein of the PUF family physical 1 1 1 Affinity Capture-RNA
SNL1 YIL016W Ribosome-associated protein genetic 1 1 1 Positive Genetic
CCS1 YMR038C Copper chaperone for superoxide dismutase Sod1p genetic 1 1 1 Synthetic Growth Defect
FCP1 YMR277W Carboxy-terminal domain (CTD) phosphatase genetic 1 1 1 Positive Genetic
VPS4 YPR173C AAA-ATPase involved in multivesicular body (MVB) protein sorting genetic 1 1 1 Synthetic Lethality
MAC1 YMR021C Copper-sensing transcription factor genetic 1 1 1 Negative Genetic
GPR1 YDL035C Plasma membrane G protein coupled receptor (GPCR) genetic 1 1 1 Negative Genetic
MKK1 YOR231W MAPKK involved in the protein kinase C signaling pathway physical 1 1 1 Reconstituted Complex
SPC42 YKL042W Central plaque component of spindle pole body (SPB) genetic 1 1 1 Positive Genetic
MIX17 YMR002W Mitochondrial intermembrane space protein genetic 1 1 1 Negative Genetic
TOF1 YNL273W Subunit of a replication-pausing checkpoint complex genetic 1 1 1 Synthetic Growth Defect
RPS2 YGL123W Protein component of the small (40S) subunit genetic 1 1 1 Negative Genetic
ATM1 YMR301C Mitochondrial inner membrane ATP-binding cassette (ABC) transporter genetic 1 1 1 Negative Genetic
SSB2 YNL209W Cytoplasmic ATPase that is a ribosome-associated molecular chaperone physical 1 1 1 Co-purification
PUP2 YGR253C Alpha 5 subunit of the 20S proteasome genetic 1 1 1 Positive Genetic
RPS23A YGR118W Ribosomal protein 28 (rp28) of the small (40S) ribosomal subunit genetic 1 1 1 Negative Genetic
PRP24 YMR268C Splicing factor that reanneals snRNPs during spliceosome recycling genetic 1 1 1 Negative Genetic
EMC6 YLL014W Member of conserved ER transmembrane complex genetic 1 1 1 Negative Genetic
GTA1 YEL043W Protein of unknown function genetic 1 1 1 Positive Genetic
PBN1 YCL052C Component of glycosylphosphatidylinositol-mannosyltransferase I genetic 1 1 1 Negative Genetic
ATP18 YML081C-A Subunit of the mitochondrial F1F0 ATP synthase genetic 1 1 1 Negative Genetic
BTS1 YPL069C Geranylgeranyl diphosphate synthase (GGPPS) genetic 1 1 1 Positive Genetic
MSC2 YDR205W Endoplasmic reticulum zinc transporter genetic 1 1 1 Positive Genetic
DAL5 YJR152W Allantoate permease genetic 1 1 1 Negative Genetic
DRN1 YGR093W Splicing factor that modulates turnover of branched RNAs by Dbr1p genetic 1 1 1 Positive Genetic
FMP23 YBR047W Putative protein of unknown function genetic 1 1 1 Negative Genetic
MTG1 YMR097C Putative GTPase peripheral to the mitochondrial inner membrane genetic 1 1 1 Negative Genetic
SAS10 YDL153C Subunit of U3-containing Small Subunit (SSU) processome complex genetic 1 1 1 Negative Genetic
VHS2 YIL135C Regulator of septin dynamics genetic 1 1 1 Negative Genetic
MEF2 YJL102W Mitochondrial elongation factor involved in translational elongation genetic 1 1 1 Negative Genetic
USA1 YML029W Scaffold subunit of the Hrd1p ubiquitin ligase physical 1 1 1 Affinity Capture-MS
PKR1 YMR123W V-ATPase assembly factor genetic 1 1 1 Negative Genetic
ADE12 YNL220W Adenylosuccinate synthase genetic 1 1 1 Negative Genetic
GLN4 YOR168W Glutamine tRNA synthetase genetic 1 1 1 Positive Genetic
NPT1 YOR209C Nicotinate phosphoribosyltransferase genetic 1 1 1 Synthetic Growth Defect
TRS31 YDR472W Core component of transport protein particle (TRAPP) complexes I-III genetic 1 1 1 Negative Genetic
GEP5 YLR091W Protein of unknown function genetic 1 1 1 Positive Genetic
RSA3 YLR221C Protein with a likely role in ribosomal maturation genetic 1 1 1 Positive Genetic
OCA5 YHL029C Cytoplasmic protein required for replication of Brome mosaic virus genetic 1 1 1 Negative Genetic
RTT107 YHR154W BRCA1 C-terminal domain protein needed for recovery from DNA damage genetic 1 1 1 Positive Genetic
RPL36A YMR194W Ribosomal 60S subunit protein L36A genetic 1 1 1 Negative Genetic
SUN4 YNL066W Cell wall protein related to glucanases localized in birth scars genetic 1 1 1 Positive Genetic
ALG6 YOR002W ER-luminal alpha 1,3 glucosyltransferase genetic 1 1 1 Negative Genetic
GUT2 YIL155C Mitochondrial glycerol-3-phosphate dehydrogenase genetic 1 1 1 Negative Genetic
SWT1 YOR166C RNA endoribonuclease involved in perinuclear mRNP quality control genetic 1 1 1 Negative Genetic
YJR056C YJR056C Protein of unknown function genetic 1 1 1 Positive Genetic
RPP1B YDL130W Ribosomal protein P1 beta physical 1 1 1 Two-hybrid
TIM54 YJL054W Component of the mitochondrial TIM22 complex genetic 1 1 1 Negative Genetic
DFG16 YOR030W Probable multiple transmembrane protein genetic 1 1 1 Negative Genetic
TCB3 YML072C Cortical ER protein involved in ER-plasma membrane tethering genetic 1 1 1 Positive Genetic
MDM32 YOR147W Mitochondrial inner membrane protein with similarity to Mdm31p genetic 1 1 1 Negative Genetic
HER2 YMR293C Subunit of the trimeric GatFAB AmidoTransferase(AdT) complex genetic 1 1 1 Negative Genetic
PIN2 YOR104W Exomer-dependent cargo protein genetic 1 1 1 Positive Genetic
VHT1 YGR065C High-affinity plasma membrane H+-biotin (vitamin H) symporter genetic 1 1 1 Negative Genetic
WHI3 YNL197C RNA binding protein that modulates mRNA stability genetic 1 1 1 Positive Genetic
SPT21 YMR179W Protein with a role in transcriptional silencing physical 1 1 1 Affinity Capture-MS
PBI1 YPL272C Putative protein of unknown function genetic 1 1 1 Positive Genetic
HTS1 YPR033C Cytoplasmic and mitochondrial histidine tRNA synthetase genetic 1 1 1 Negative Genetic
MZM1 YDR493W Protein required for assembly of the cytochrome bc(1) complex genetic 1 1 1 Positive Genetic
CDC1 YDR182W Putative mannose-ethanolamine phosphate phosphodiesterase genetic 1 1 1 Negative Genetic
SRP102 YKL154W Signal recognition particle (SRP) receptor beta subunit genetic 1 1 1 Positive Genetic
YEA4 YEL004W Uridine diphosphate-N-acetylglucosamine (UDP-GlcNAc) transporter genetic 1 1 1 Negative Genetic
LAS21 YJL062W Mannose-ethanolamine phosphotransferase genetic 1 1 1 Negative Genetic
MMM1 YLL006W ER integral membrane protein, ERMES complex subunit genetic 1 1 1 Negative Genetic
ALG8 YOR067C Glucosyl transferase genetic 1 1 1 Negative Genetic
TSC11 YER093C Subunit of TORC2 (Tor2p-Lst8p-Avo1-Avo2-Tsc11p-Bit61p) genetic 1 1 1 Negative Genetic
FSH2 YMR222C Putative serine hydrolase that localizes to the cytoplasm genetic 1 1 1 Negative Genetic
SRP72 YPL210C Core component of the signal recognition particle (SRP) genetic 1 1 1 Positive Genetic
HMI1 YOL095C Mitochondrial inner membrane localized ATP-dependent DNA helicase genetic 1 1 1 Negative Genetic
TGS1 YPL157W Trimethyl guanosine synthase, conserved nucleolar methyl transferase genetic 1 1 1 Negative Genetic
SPO22 YIL073C Meiosis-specific protein essential for chromosome synapsis genetic 1 1 1 Negative Genetic
YBP1 YBR216C Protein involved in cellular response to oxidative stress genetic 1 1 1 Negative Genetic
SOG2 YOR353C Key component of the RAM signaling network genetic 1 1 1 Negative Genetic
YFR035C YFR035C Putative protein of unknown function genetic 1 1 1 Negative Genetic
YDL114W YDL114W Putative short-chain dehydrogenase/reductase genetic 1 1 1 Positive Genetic
YER085C YER085C Putative protein of unknown function genetic 1 1 1 Positive Genetic
YHL017W YHL017W Putative protein of unknown function genetic 1 1 1 Negative Genetic
YOL024W YOL024W Putative protein of unknown function genetic 1 1 1 Positive Genetic
YPT31 YER031C Rab family GTPase genetic 1 1 1 Negative Genetic
YPS6 YIR039C Putative GPI-anchored aspartic protease genetic 1 1 1 Negative Genetic
YNK1 YKL067W Nucleoside diphosphate kinase genetic 1 1 1 Negative Genetic
YOR186W YOR186W Putative protein of unknown function genetic 1 1 1 Negative Genetic
YPL225W YPL225W Protein of unknown function genetic 1 1 1 Negative Genetic
PAU9 YBL108C-A Protein of unknown function genetic 1 1 1 Negative Genetic
YHP1 YDR451C Homeobox transcriptional repressor genetic 1 1 1 Negative Genetic