ID RT28_HUMAN Reviewed; 187 AA. AC Q9Y2Q9; B2RDZ7; Q96Q21; DT 26-JUL-2002, integrated into UniProtKB/Swiss-Prot. DT 01-NOV-1999, sequence version 1. DT 27-MAR-2024, entry version 181. DE RecName: Full=Small ribosomal subunit protein bS1m {ECO:0000303|PubMed:25838379}; DE AltName: Full=28S ribosomal protein S28, mitochondrial; DE Short=MRP-S28; DE Short=S28mt; DE AltName: Full=28S ribosomal protein S35, mitochondrial; DE Short=MRP-S35; DE Short=S35mt; DE Flags: Precursor; GN Name=MRPS28; Synonyms=MRPS35; ORFNames=HSPC007; OS Homo sapiens (Human). OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; OC Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; OC Homo. OX NCBI_TaxID=9606; RN [1] RP NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA]. RC TISSUE=Umbilical cord blood; RX PubMed=11042152; DOI=10.1101/gr.140200; RA Zhang Q.-H., Ye M., Wu X.-Y., Ren S.-X., Zhao M., Zhao C.-J., Fu G., RA Shen Y., Fan H.-Y., Lu G., Zhong M., Xu X.-R., Han Z.-G., Zhang J.-W., RA Tao J., Huang Q.-H., Zhou J., Hu G.-X., Gu J., Chen S.-J., Chen Z.; RT "Cloning and functional analysis of cDNAs with open reading frames for 300 RT previously undefined genes expressed in CD34+ hematopoietic stem/progenitor RT cells."; RL Genome Res. 10:1546-1560(2000). RN [2] RP NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA]. RC TISSUE=Brain; RX PubMed=14702039; DOI=10.1038/ng1285; RA Ota T., Suzuki Y., Nishikawa T., Otsuki T., Sugiyama T., Irie R., RA Wakamatsu A., Hayashi K., Sato H., Nagai K., Kimura K., Makita H., RA Sekine M., Obayashi M., Nishi T., Shibahara T., Tanaka T., Ishii S., RA Yamamoto J., Saito K., Kawai Y., Isono Y., Nakamura Y., Nagahari K., RA Murakami K., Yasuda T., Iwayanagi T., Wagatsuma M., Shiratori A., Sudo H., RA Hosoiri T., Kaku Y., Kodaira H., Kondo H., Sugawara M., Takahashi M., RA Kanda K., Yokoi T., Furuya T., Kikkawa E., Omura Y., Abe K., Kamihara K., RA Katsuta N., Sato K., Tanikawa M., Yamazaki M., Ninomiya K., Ishibashi T., RA Yamashita H., Murakawa K., Fujimori K., Tanai H., Kimata M., Watanabe M., RA Hiraoka S., Chiba Y., Ishida S., Ono Y., Takiguchi S., Watanabe S., RA Yosida M., Hotuta T., Kusano J., Kanehori K., Takahashi-Fujii A., Hara H., RA Tanase T.-O., Nomura Y., Togiya S., Komai F., Hara R., Takeuchi K., RA Arita M., Imose N., Musashino K., Yuuki H., Oshima A., Sasaki N., RA Aotsuka S., Yoshikawa Y., Matsunawa H., Ichihara T., Shiohata N., Sano S., RA Moriya S., Momiyama H., Satoh N., Takami S., Terashima Y., Suzuki O., RA Nakagawa S., Senoh A., Mizoguchi H., Goto Y., Shimizu F., Wakebe H., RA Hishigaki H., Watanabe T., Sugiyama A., Takemoto M., Kawakami B., RA Yamazaki M., Watanabe K., Kumagai A., Itakura S., Fukuzumi Y., Fujimori Y., RA Komiyama M., Tashiro H., Tanigami A., Fujiwara T., Ono T., Yamada K., RA Fujii Y., Ozaki K., Hirao M., Ohmori Y., Kawabata A., Hikiji T., RA Kobatake N., Inagaki H., Ikema Y., Okamoto S., Okitani R., Kawakami T., RA Noguchi S., Itoh T., Shigeta K., Senba T., Matsumura K., Nakajima Y., RA Mizuno T., Morinaga M., Sasaki M., Togashi T., Oyama M., Hata H., RA Watanabe M., Komatsu T., Mizushima-Sugano J., Satoh T., Shirai Y., RA Takahashi Y., Nakagawa K., Okumura K., Nagase T., Nomura N., Kikuchi H., RA Masuho Y., Yamashita R., Nakai K., Yada T., Nakamura Y., Ohara O., RA Isogai T., Sugano S.; RT "Complete sequencing and characterization of 21,243 full-length human RT cDNAs."; RL Nat. Genet. 36:40-45(2004). RN [3] RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. RA Mural R.J., Istrail S., Sutton G.G., Florea L., Halpern A.L., Mobarry C.M., RA Lippert R., Walenz B., Shatkay H., Dew I., Miller J.R., Flanigan M.J., RA Edwards N.J., Bolanos R., Fasulo D., Halldorsson B.V., Hannenhalli S., RA Turner R., Yooseph S., Lu F., Nusskern D.R., Shue B.C., Zheng X.H., RA Zhong F., Delcher A.L., Huson D.H., Kravitz S.A., Mouchard L., Reinert K., RA Remington K.A., Clark A.G., Waterman M.S., Eichler E.E., Adams M.D., RA Hunkapiller M.W., Myers E.W., Venter J.C.; RL Submitted (JUL-2005) to the EMBL/GenBank/DDBJ databases. RN [4] RP NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA]. RC TISSUE=Uterus; RX PubMed=15489334; DOI=10.1101/gr.2596504; RG The MGC Project Team; RT "The status, quality, and expansion of the NIH full-length cDNA project: RT the Mammalian Gene Collection (MGC)."; RL Genome Res. 14:2121-2127(2004). RN [5] RP NUCLEOTIDE SEQUENCE [GENOMIC DNA] OF 40-71. RX PubMed=11543634; DOI=10.1006/geno.2001.6622; RA Kenmochi N., Suzuki T., Uechi T., Magoori M., Kuniba M., Higa S., RA Watanabe K., Tanaka T.; RT "The human mitochondrial ribosomal protein genes: mapping of 54 genes to RT the chromosomes and implications for human disorders."; RL Genomics 77:65-70(2001). RN [6] RP IDENTIFICATION. RX PubMed=10938081; DOI=10.1074/jbc.m003596200; RA Koc E.C., Burkhart W., Blackburn K., Moseley A., Koc H., Spremulli L.L.; RT "A proteomics approach to the identification of mammalian mitochondrial RT small subunit ribosomal proteins."; RL J. Biol. Chem. 275:32585-32591(2000). RN [7] RP ACETYLATION [LARGE SCALE ANALYSIS] AT LYS-133, AND IDENTIFICATION BY MASS RP SPECTROMETRY [LARGE SCALE ANALYSIS]. RX PubMed=19608861; DOI=10.1126/science.1175371; RA Choudhary C., Kumar C., Gnad F., Nielsen M.L., Rehman M., Walther T.C., RA Olsen J.V., Mann M.; RT "Lysine acetylation targets protein complexes and co-regulates major RT cellular functions."; RL Science 325:834-840(2009). RN [8] RP IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS]. RX PubMed=21269460; DOI=10.1186/1752-0509-5-17; RA Burkard T.R., Planyavsky M., Kaupe I., Breitwieser F.P., Buerckstuemmer T., RA Bennett K.L., Superti-Furga G., Colinge J.; RT "Initial characterization of the human central proteome."; RL BMC Syst. Biol. 5:17-17(2011). RN [9] RP IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS]. RC TISSUE=Erythroleukemia; RX PubMed=23186163; DOI=10.1021/pr300630k; RA Zhou H., Di Palma S., Preisinger C., Peng M., Polat A.N., Heck A.J., RA Mohammed S.; RT "Toward a comprehensive characterization of a human cancer cell RT phosphoproteome."; RL J. Proteome Res. 12:260-271(2013). RN [10] RP IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS]. RX PubMed=25944712; DOI=10.1002/pmic.201400617; RA Vaca Jacome A.S., Rabilloud T., Schaeffer-Reiss C., Rompais M., Ayoub D., RA Lane L., Bairoch A., Van Dorsselaer A., Carapito C.; RT "N-terminome analysis of the human mitochondrial proteome."; RL Proteomics 15:2519-2524(2015). RN [11] RP INVOLVEMENT IN COXPD47, FUNCTION, VARIANT COXPD47 ARG-119, AND RP CHARACTERIZATION OF VARIANT COXPD47 ARG-119. RX PubMed=30566640; DOI=10.1093/hmg/ddy441; RA Pulman J., Ruzzenente B., Bianchi L., Rio M., Boddaert N., Munnich A., RA Roetig A., Metodiev M.D.; RT "Mutations in the MRPS28 gene encoding the small mitoribosomal subunit RT protein bS1m in a patient with intrauterine growth retardation, RT craniofacial dysmorphism and multisystemic involvement."; RL Hum. Mol. Genet. 28:1445-1462(2019). RN [12] RP STRUCTURE BY ELECTRON MICROSCOPY (3.50 ANGSTROMS), SUBUNIT, AND SUBCELLULAR RP LOCATION. RX PubMed=25838379; DOI=10.1126/science.aaa1193; RA Amunts A., Brown A., Toots J., Scheres S.H., Ramakrishnan V.; RT "Ribosome. The structure of the human mitochondrial ribosome."; RL Science 348:95-98(2015). CC -!- SUBUNIT: Component of the mitochondrial small ribosomal subunit (mt- CC SSU) (PubMed:30566640). Mature mammalian 55S mitochondrial ribosomes CC consist of a small (28S) and a large (39S) subunit. The 28S small CC subunit contains a 12S ribosomal RNA (12S mt-rRNA) and 30 different CC proteins. The 39S large subunit contains a 16S rRNA (16S mt-rRNA), a CC copy of mitochondrial valine transfer RNA (mt-tRNA(Val)), which plays CC an integral structural role, and 52 different proteins. CC {ECO:0000269|PubMed:25838379, ECO:0000269|PubMed:30566640}. CC -!- SUBCELLULAR LOCATION: Mitochondrion {ECO:0000269|PubMed:25838379}. CC -!- DISEASE: Combined oxidative phosphorylation deficiency 47 (COXPD47) CC [MIM:618958]: An autosomal recessive, multisystemic, mitochondrial CC disorder characterized by intrauterine growth retardation, swallowing CC difficulties with failure to thrive, hypoglycemia, dehydration, and CC hepatomegaly. Additional features include global developmental delay CC with impaired intellectual development and absent speech, microcephaly, CC facial dysmorphism, cataract, sensorineural deafness, skeletal CC features, and cryptorchidism. Laboratory studies show metabolic CC acidosis, increased serum lactate, and variably impaired activity of CC mitochondrial respiratory complexes I, III, IV, and V in different CC tissues. {ECO:0000269|PubMed:30566640}. Note=The disease is caused by CC variants affecting the gene represented in this entry. CC -!- SIMILARITY: Belongs to the bacterial ribosomal protein bS1 family. CC {ECO:0000305}. CC --------------------------------------------------------------------------- CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms CC Distributed under the Creative Commons Attribution (CC BY 4.0) License CC --------------------------------------------------------------------------- DR EMBL; AF070663; AAD20969.1; -; mRNA. DR EMBL; AK315739; BAG38094.1; -; mRNA. DR EMBL; CH471068; EAW87069.1; -; Genomic_DNA. DR EMBL; BC010150; AAH10150.1; -; mRNA. DR EMBL; AB061209; BAB54959.1; -; Genomic_DNA. DR CCDS; CCDS6226.1; -. DR RefSeq; NP_054737.1; NM_014018.2. DR PDB; 3J9M; EM; 3.50 A; AW=1-187. DR PDB; 6NU2; EM; 3.90 A; AW=77-173. DR PDB; 6NU3; EM; 4.40 A; AW=1-187. DR PDB; 6RW4; EM; 2.97 A; W=1-187. DR PDB; 6RW5; EM; 3.14 A; W=1-187. DR PDB; 6VLZ; EM; 2.97 A; AW=1-187. DR PDB; 6VMI; EM; 2.96 A; AW=1-187. DR PDB; 6ZM5; EM; 2.89 A; AW=1-187. DR PDB; 6ZM6; EM; 2.59 A; AW=1-187. DR PDB; 6ZS9; EM; 4.00 A; AW=1-187. DR PDB; 6ZSA; EM; 4.00 A; AW=1-187. DR PDB; 6ZSB; EM; 4.50 A; AW=1-187. DR PDB; 6ZSC; EM; 3.50 A; AW=1-187. DR PDB; 6ZSD; EM; 3.70 A; AW=1-187. DR PDB; 6ZSE; EM; 5.00 A; AW=1-187. DR PDB; 6ZSG; EM; 4.00 A; AW=1-187. DR PDB; 7A5F; EM; 4.40 A; W6=1-187. DR PDB; 7A5G; EM; 4.33 A; W6=1-187. DR PDB; 7A5I; EM; 3.70 A; W6=1-187. DR PDB; 7A5K; EM; 3.70 A; W6=1-187. DR PDB; 7L08; EM; 3.49 A; AW=1-187. DR PDB; 7OG4; EM; 3.80 A; AW=1-187. DR PDB; 7P2E; EM; 2.40 A; W=1-187. DR PDB; 7PNX; EM; 2.76 A; W=1-187. DR PDB; 7PNY; EM; 3.06 A; W=1-187. DR PDB; 7PNZ; EM; 3.09 A; W=1-187. DR PDB; 7PO0; EM; 2.90 A; W=1-187. DR PDB; 7PO1; EM; 2.92 A; W=1-187. DR PDB; 7PO2; EM; 3.09 A; W=1-187. DR PDB; 7PO3; EM; 2.92 A; W=1-187. DR PDB; 7QI4; EM; 2.21 A; AW=1-187. DR PDB; 7QI5; EM; 2.63 A; AW=1-187. DR PDB; 7QI6; EM; 2.98 A; AW=1-187. DR PDB; 8ANY; EM; 2.85 A; AW=1-187. DR PDB; 8CSP; EM; 2.66 A; W=1-187. DR PDB; 8CSQ; EM; 2.54 A; W=1-187. DR PDB; 8CSR; EM; 2.54 A; W=1-187. DR PDB; 8CSS; EM; 2.36 A; W=1-187. DR PDB; 8CST; EM; 2.85 A; W=1-187. DR PDB; 8CSU; EM; 3.03 A; W=1-187. DR PDB; 8OIR; EM; 3.10 A; AW=1-187. DR PDB; 8OIS; EM; 3.00 A; AW=1-187. DR PDBsum; 3J9M; -. DR PDBsum; 6NU2; -. DR PDBsum; 6NU3; -. DR PDBsum; 6RW4; -. DR PDBsum; 6RW5; -. DR PDBsum; 6VLZ; -. DR PDBsum; 6VMI; -. DR PDBsum; 6ZM5; -. DR PDBsum; 6ZM6; -. DR PDBsum; 6ZS9; -. DR PDBsum; 6ZSA; -. DR PDBsum; 6ZSB; -. DR PDBsum; 6ZSC; -. DR PDBsum; 6ZSD; -. DR PDBsum; 6ZSE; -. DR PDBsum; 6ZSG; -. DR PDBsum; 7A5F; -. DR PDBsum; 7A5G; -. DR PDBsum; 7A5I; -. DR PDBsum; 7A5K; -. DR PDBsum; 7L08; -. DR PDBsum; 7OG4; -. DR PDBsum; 7P2E; -. DR PDBsum; 7PNX; -. DR PDBsum; 7PNY; -. DR PDBsum; 7PNZ; -. DR PDBsum; 7PO0; -. DR PDBsum; 7PO1; -. DR PDBsum; 7PO2; -. DR PDBsum; 7PO3; -. DR PDBsum; 7QI4; -. DR PDBsum; 7QI5; -. DR PDBsum; 7QI6; -. DR PDBsum; 8ANY; -. DR PDBsum; 8CSP; -. DR PDBsum; 8CSQ; -. DR PDBsum; 8CSR; -. DR PDBsum; 8CSS; -. DR PDBsum; 8CST; -. DR PDBsum; 8CSU; -. DR PDBsum; 8OIR; -. DR PDBsum; 8OIS; -. DR AlphaFoldDB; Q9Y2Q9; -. DR EMDB; EMD-11278; -. DR EMDB; EMD-11279; -. DR EMDB; EMD-11390; -. DR EMDB; EMD-11392; -. DR EMDB; EMD-11393; -. DR EMDB; EMD-11394; -. DR EMDB; EMD-11395; -. DR EMDB; EMD-11397; -. DR EMDB; EMD-13170; -. DR EMDB; EMD-13555; -. DR EMDB; EMD-13556; -. DR EMDB; EMD-13557; -. DR EMDB; EMD-13558; -. DR EMDB; EMD-13559; -. DR EMDB; EMD-13560; -. DR EMDB; EMD-13561; -. DR EMDB; EMD-13980; -. DR EMDB; EMD-13981; -. DR EMDB; EMD-13982; -. DR EMDB; EMD-15544; -. DR EMDB; EMD-16897; -. DR EMDB; EMD-16898; -. DR EMDB; EMD-26966; -. DR EMDB; EMD-26967; -. DR EMDB; EMD-26968; -. DR EMDB; EMD-26969; -. DR EMDB; EMD-26970; -. DR EMDB; EMD-26971; -. DR SMR; Q9Y2Q9; -. DR BioGRID; 118784; 231. DR ComplexPortal; CPX-5225; 28S mitochondrial small ribosomal subunit. DR CORUM; Q9Y2Q9; -. DR IntAct; Q9Y2Q9; 54. DR MINT; Q9Y2Q9; -. DR STRING; 9606.ENSP00000276585; -. DR iPTMnet; Q9Y2Q9; -. DR MetOSite; Q9Y2Q9; -. DR PhosphoSitePlus; Q9Y2Q9; -. DR SwissPalm; Q9Y2Q9; -. DR BioMuta; MRPS28; -. DR DMDM; 22001973; -. DR EPD; Q9Y2Q9; -. DR jPOST; Q9Y2Q9; -. DR MassIVE; Q9Y2Q9; -. DR MaxQB; Q9Y2Q9; -. DR PaxDb; 9606-ENSP00000276585; -. DR PeptideAtlas; Q9Y2Q9; -. DR ProteomicsDB; 85872; -. DR Pumba; Q9Y2Q9; -. DR TopDownProteomics; Q9Y2Q9; -. DR Antibodypedia; 12414; 124 antibodies from 22 providers. DR DNASU; 28957; -. DR Ensembl; ENST00000276585.9; ENSP00000276585.4; ENSG00000147586.10. DR GeneID; 28957; -. DR KEGG; hsa:28957; -. DR MANE-Select; ENST00000276585.9; ENSP00000276585.4; NM_014018.3; NP_054737.1. DR UCSC; uc003ybp.4; human. DR AGR; HGNC:14513; -. DR CTD; 28957; -. DR DisGeNET; 28957; -. DR GeneCards; MRPS28; -. DR HGNC; HGNC:14513; MRPS28. DR HPA; ENSG00000147586; Low tissue specificity. DR MalaCards; MRPS28; -. DR MIM; 611990; gene. DR MIM; 618958; phenotype. DR neXtProt; NX_Q9Y2Q9; -. DR PharmGKB; PA31016; -. DR VEuPathDB; HostDB:ENSG00000147586; -. DR eggNOG; KOG4078; Eukaryota. DR GeneTree; ENSGT00390000001057; -. DR HOGENOM; CLU_109102_2_0_1; -. DR InParanoid; Q9Y2Q9; -. DR OMA; CSRPTRN; -. DR OrthoDB; 2881116at2759; -. DR PhylomeDB; Q9Y2Q9; -. DR TreeFam; TF315097; -. DR PathwayCommons; Q9Y2Q9; -. DR Reactome; R-HSA-5368286; Mitochondrial translation initiation. DR Reactome; R-HSA-5389840; Mitochondrial translation elongation. DR Reactome; R-HSA-5419276; Mitochondrial translation termination. DR SignaLink; Q9Y2Q9; -. DR SIGNOR; Q9Y2Q9; -. DR BioGRID-ORCS; 28957; 324 hits in 1166 CRISPR screens. DR ChiTaRS; MRPS28; human. DR GeneWiki; MRPS28; -. DR GenomeRNAi; 28957; -. DR Pharos; Q9Y2Q9; Tdark. DR PRO; PR:Q9Y2Q9; -. DR Proteomes; UP000005640; Chromosome 8. DR RNAct; Q9Y2Q9; Protein. DR Bgee; ENSG00000147586; Expressed in adrenal tissue and 102 other cell types or tissues. DR ExpressionAtlas; Q9Y2Q9; baseline and differential. DR GO; GO:0005743; C:mitochondrial inner membrane; TAS:Reactome. DR GO; GO:0005763; C:mitochondrial small ribosomal subunit; IBA:GO_Central. DR GO; GO:0005739; C:mitochondrion; IDA:HPA. DR GO; GO:0003723; F:RNA binding; HDA:UniProtKB. DR GO; GO:0032543; P:mitochondrial translation; IMP:UniProtKB. DR InterPro; IPR019375; Ribosomal_bS1m. DR PANTHER; PTHR13447:SF2; 28S RIBOSOMAL PROTEIN S28, MITOCHONDRIAL; 1. DR PANTHER; PTHR13447; MITOCHONDRIAL 28S RIBOSOMAL PROTEIN S28; 1. DR Pfam; PF10246; MRP-S35; 1. DR Genevisible; Q9Y2Q9; HS. PE 1: Evidence at protein level; KW 3D-structure; Acetylation; Disease variant; Mitochondrion; Phosphoprotein; KW Primary mitochondrial disease; Reference proteome; Ribonucleoprotein; KW Ribosomal protein; Transit peptide. FT TRANSIT 1..71 FT /note="Mitochondrion" FT /evidence="ECO:0000250" FT CHAIN 72..187 FT /note="Small ribosomal subunit protein bS1m" FT /id="PRO_0000087714" FT MOD_RES 73 FT /note="Phosphoserine" FT /evidence="ECO:0000250|UniProtKB:Q9CY16" FT MOD_RES 133 FT /note="N6-acetyllysine" FT /evidence="ECO:0007744|PubMed:19608861" FT VARIANT 103 FT /note="R -> W (in dbSNP:rs16919579)" FT /id="VAR_052047" FT VARIANT 119 FT /note="K -> R (in COXPD47; strong decrease in mitochondrial FT translation and in oxidative phosphorylation biogenesis; FT this phenotype could be reversed in patient's fibroblasts FT by transfection with the wild-type protein; FT dbSNP:rs1808705345)" FT /evidence="ECO:0000269|PubMed:30566640" FT /id="VAR_084507" FT HELIX 80..85 FT /evidence="ECO:0007829|PDB:8CSS" FT HELIX 88..92 FT /evidence="ECO:0007829|PDB:8CSS" FT STRAND 98..108 FT /evidence="ECO:0007829|PDB:8CSS" FT STRAND 111..115 FT /evidence="ECO:0007829|PDB:8CSS" FT STRAND 117..120 FT /evidence="ECO:0007829|PDB:8CSS" FT STRAND 122..125 FT /evidence="ECO:0007829|PDB:8CSS" FT STRAND 128..130 FT /evidence="ECO:0007829|PDB:8CSS" FT HELIX 131..133 FT /evidence="ECO:0007829|PDB:8CSS" FT STRAND 139..148 FT /evidence="ECO:0007829|PDB:8CSS" FT STRAND 166..172 FT /evidence="ECO:0007829|PDB:8CSS" SQ SEQUENCE 187 AA; 20843 MW; 2ED0EA43552B9B54 CRC64; MAALCRTRAV AAESHFLRVF LFFRPFRGVG TESGSESGSS NAKEPKTRAG GFASALERHS ELLQKVEPLQ KGSPKNVESF ASMLRHSPLT QMGPAKDKLV IGRIFHIVEN DLYIDFGGKF HCVCRRPEVD GEKYQKGTRV RLRLLDLELT SRFLGATTDT TVLEANAVLL GIQESKDSRS KEEHHEK //