ID CD34_HUMAN Reviewed; 385 AA. AC P28906; A8K664; Q15970; Q15971; Q5JTA3; Q5JTA4; Q9UJB1; DT 01-DEC-1992, integrated into UniProtKB/Swiss-Prot. DT 15-JUL-1998, sequence version 2. DT 27-MAR-2024, entry version 194. DE RecName: Full=Hematopoietic progenitor cell antigen CD34; DE AltName: CD_antigen=CD34; DE Flags: Precursor; GN Name=CD34; 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 [MRNA] (ISOFORM CD34-F), AND PROTEIN SEQUENCE OF 32-43. RC TISSUE=Bone marrow; RX PubMed=1370171; RA Simmons D.L., Satterthwaite A.B., Tenen D.G., Seed B.; RT "Molecular cloning of a cDNA encoding CD34, a sialomucin of human RT hematopoietic stem cells."; RL J. Immunol. 148:267-271(1992). RN [2] RP NUCLEOTIDE SEQUENCE [GENOMIC DNA / MRNA] (ISOFORM CD34-F). RX PubMed=1374051; DOI=10.1016/0888-7543(92)90310-o; RA Satterthwaite A.B., Burn T.C., le Beau M.M., Tenen D.G.; RT "Structure of the gene encoding CD34, a human hematopoietic stem cell RT antigen."; RL Genomics 12:788-794(1992). RN [3] RP NUCLEOTIDE SEQUENCE [MRNA] (ISOFORMS CD34-F AND CD34-T). RC TISSUE=Megakaryoblast; RX PubMed=7678811; RA Nakamura Y., Komano H., Nakauchi H.; RT "Two alternative forms of cDNA encoding CD34."; RL Exp. Hematol. 21:236-242(1993). RN [4] RP NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM CD34-F). RC TISSUE=Heart; RA Freund D., Wiebe G.J., Ehninger G., Corbeil D.; RT "Sequence analysis of the human CD34 antigen."; RL Submitted (JUN-2002) to the EMBL/GenBank/DDBJ databases. RN [5] RP NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM CD34-F). RC TISSUE=Placenta; 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 [6] RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. RX PubMed=16710414; DOI=10.1038/nature04727; RA Gregory S.G., Barlow K.F., McLay K.E., Kaul R., Swarbreck D., Dunham A., RA Scott C.E., Howe K.L., Woodfine K., Spencer C.C.A., Jones M.C., Gillson C., RA Searle S., Zhou Y., Kokocinski F., McDonald L., Evans R., Phillips K., RA Atkinson A., Cooper R., Jones C., Hall R.E., Andrews T.D., Lloyd C., RA Ainscough R., Almeida J.P., Ambrose K.D., Anderson F., Andrew R.W., RA Ashwell R.I.S., Aubin K., Babbage A.K., Bagguley C.L., Bailey J., RA Beasley H., Bethel G., Bird C.P., Bray-Allen S., Brown J.Y., Brown A.J., RA Buckley D., Burton J., Bye J., Carder C., Chapman J.C., Clark S.Y., RA Clarke G., Clee C., Cobley V., Collier R.E., Corby N., Coville G.J., RA Davies J., Deadman R., Dunn M., Earthrowl M., Ellington A.G., Errington H., RA Frankish A., Frankland J., French L., Garner P., Garnett J., Gay L., RA Ghori M.R.J., Gibson R., Gilby L.M., Gillett W., Glithero R.J., RA Grafham D.V., Griffiths C., Griffiths-Jones S., Grocock R., Hammond S., RA Harrison E.S.I., Hart E., Haugen E., Heath P.D., Holmes S., Holt K., RA Howden P.J., Hunt A.R., Hunt S.E., Hunter G., Isherwood J., James R., RA Johnson C., Johnson D., Joy A., Kay M., Kershaw J.K., Kibukawa M., RA Kimberley A.M., King A., Knights A.J., Lad H., Laird G., Lawlor S., RA Leongamornlert D.A., Lloyd D.M., Loveland J., Lovell J., Lush M.J., RA Lyne R., Martin S., Mashreghi-Mohammadi M., Matthews L., Matthews N.S.W., RA McLaren S., Milne S., Mistry S., Moore M.J.F., Nickerson T., O'Dell C.N., RA Oliver K., Palmeiri A., Palmer S.A., Parker A., Patel D., Pearce A.V., RA Peck A.I., Pelan S., Phelps K., Phillimore B.J., Plumb R., Rajan J., RA Raymond C., Rouse G., Saenphimmachak C., Sehra H.K., Sheridan E., RA Shownkeen R., Sims S., Skuce C.D., Smith M., Steward C., Subramanian S., RA Sycamore N., Tracey A., Tromans A., Van Helmond Z., Wall M., Wallis J.M., RA White S., Whitehead S.L., Wilkinson J.E., Willey D.L., Williams H., RA Wilming L., Wray P.W., Wu Z., Coulson A., Vaudin M., Sulston J.E., RA Durbin R.M., Hubbard T., Wooster R., Dunham I., Carter N.P., McVean G., RA Ross M.T., Harrow J., Olson M.V., Beck S., Rogers J., Bentley D.R.; RT "The DNA sequence and biological annotation of human chromosome 1."; RL Nature 441:315-321(2006). RN [7] 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 (SEP-2005) to the EMBL/GenBank/DDBJ databases. RN [8] RP NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM CD34-F). RC TISSUE=Skin; 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 [9] RP PROTEIN SEQUENCE OF 32-47 AND 175-191, AND CHARACTERIZATION. RX PubMed=2462139; RA Sutherland D.R., Watt S.M., Dowden G., Karhi K., Baker M.A., Greaves M.F., RA Smart J.E.; RT "Structural and partial amino acid sequence analysis of the human RT hemopoietic progenitor cell antigen CD34."; RL Leukemia 2:793-803(1988). RN [10] RP PHOSPHORYLATION BY PKC. RX PubMed=1694174; DOI=10.1016/s0021-9258(19)38556-4; RA Fackler M.J., Civin C.I., Sutherland D.R., Baker M.A., May W.S.; RT "Activated protein kinase C directly phosphorylates the CD34 antigen on RT hematopoietic cells."; RL J. Biol. Chem. 265:11056-11061(1990). CC -!- FUNCTION: Possible adhesion molecule with a role in early hematopoiesis CC by mediating the attachment of stem cells to the bone marrow CC extracellular matrix or directly to stromal cells. Could act as a CC scaffold for the attachment of lineage specific glycans, allowing stem CC cells to bind to lectins expressed by stromal cells or other marrow CC components. Presents carbohydrate ligands to selectins. CC -!- INTERACTION: CC P28906; O95994: AGR2; NbExp=3; IntAct=EBI-2836676, EBI-712648; CC -!- SUBCELLULAR LOCATION: Membrane; Single-pass type I membrane protein. CC -!- ALTERNATIVE PRODUCTS: CC Event=Alternative splicing; Named isoforms=2; CC Comment=Both isoforms are expressed on the cell surface. CD34-T/CD34- CC F ratio increases with cell differentiation.; CC Name=CD34-F; CC IsoId=P28906-1; Sequence=Displayed; CC Name=CD34-T; CC IsoId=P28906-2; Sequence=VSP_004159, VSP_004160; CC -!- TISSUE SPECIFICITY: Selectively expressed on hematopoietic progenitor CC cells and the small vessel endothelium of a variety of tissues. CC -!- DEVELOPMENTAL STAGE: On early hematopoietic progenitor cells. CC -!- PTM: Highly glycosylated. CC -!- PTM: Phosphorylated on serine residues by PKC. CC {ECO:0000269|PubMed:1694174}. CC -!- SIMILARITY: Belongs to the CD34 family. {ECO:0000305}. CC -!- SEQUENCE CAUTION: CC Sequence=AAA03181.1; Type=Erroneous initiation; Evidence={ECO:0000305}; CC -!- WEB RESOURCE: Name=Wikipedia; Note=CD34 entry; CC URL="https://en.wikipedia.org/wiki/CD34"; 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; M81104; AAA03181.1; ALT_INIT; mRNA. DR EMBL; M81945; AAA03659.1; -; Genomic_DNA. DR EMBL; M81938; AAA03659.1; JOINED; Genomic_DNA. DR EMBL; M81939; AAA03659.1; JOINED; Genomic_DNA. DR EMBL; M81940; AAA03659.1; JOINED; Genomic_DNA. DR EMBL; M81941; AAA03659.1; JOINED; Genomic_DNA. DR EMBL; M81942; AAA03659.1; JOINED; Genomic_DNA. DR EMBL; M81943; AAA03659.1; JOINED; Genomic_DNA. DR EMBL; M81944; AAA03659.1; JOINED; Genomic_DNA. DR EMBL; S53910; AAB25222.1; -; mRNA. DR EMBL; S53911; AAB25223.1; -; mRNA. DR EMBL; AF523361; AAM82157.1; -; mRNA. DR EMBL; AK291529; BAF84218.1; -; mRNA. DR EMBL; AL356275; -; NOT_ANNOTATED_CDS; Genomic_DNA. DR EMBL; CH471100; EAW93459.1; -; Genomic_DNA. DR EMBL; BC039146; AAH39146.2; -; mRNA. DR CCDS; CCDS31011.1; -. [P28906-1] DR CCDS; CCDS31012.1; -. [P28906-2] DR PIR; A38078; A38078. DR PIR; I67604; I67604. DR RefSeq; NP_001020280.1; NM_001025109.1. [P28906-1] DR RefSeq; NP_001764.1; NM_001773.2. [P28906-2] DR AlphaFoldDB; P28906; -. DR SMR; P28906; -. DR BioGRID; 107385; 2. DR IntAct; P28906; 2. DR STRING; 9606.ENSP00000310036; -. DR GlyConnect; 1305; 3 N-Linked glycans (1 site). DR GlyCosmos; P28906; 10 sites, 5 glycans. DR GlyGen; P28906; 10 sites, 3 N-linked glycans (1 site), 2 O-linked glycans (1 site). DR iPTMnet; P28906; -. DR PhosphoSitePlus; P28906; -. DR BioMuta; CD34; -. DR DMDM; 3183511; -. DR EPD; P28906; -. DR jPOST; P28906; -. DR MassIVE; P28906; -. DR MaxQB; P28906; -. DR PaxDb; 9606-ENSP00000310036; -. DR PeptideAtlas; P28906; -. DR ProteomicsDB; 54505; -. [P28906-1] DR ProteomicsDB; 54506; -. [P28906-2] DR ABCD; P28906; 7 sequenced antibodies. DR Antibodypedia; 3498; 3754 antibodies from 62 providers. DR DNASU; 947; -. DR Ensembl; ENST00000310833.12; ENSP00000310036.7; ENSG00000174059.17. [P28906-1] DR Ensembl; ENST00000356522.4; ENSP00000348916.4; ENSG00000174059.17. [P28906-2] DR GeneID; 947; -. DR KEGG; hsa:947; -. DR MANE-Select; ENST00000310833.12; ENSP00000310036.7; NM_001025109.2; NP_001020280.1. DR UCSC; uc001hgw.2; human. [P28906-1] DR AGR; HGNC:1662; -. DR CTD; 947; -. DR DisGeNET; 947; -. DR GeneCards; CD34; -. DR HGNC; HGNC:1662; CD34. DR HPA; ENSG00000174059; Low tissue specificity. DR MIM; 142230; gene. DR neXtProt; NX_P28906; -. DR OpenTargets; ENSG00000174059; -. DR PharmGKB; PA26211; -. DR VEuPathDB; HostDB:ENSG00000174059; -. DR eggNOG; ENOG502RYP9; Eukaryota. DR GeneTree; ENSGT00390000008414; -. DR HOGENOM; CLU_060339_0_0_1; -. DR InParanoid; P28906; -. DR OMA; GEIKCAG; -. DR OrthoDB; 5324628at2759; -. DR PhylomeDB; P28906; -. DR TreeFam; TF335795; -. DR PathwayCommons; P28906; -. DR Reactome; R-HSA-198933; Immunoregulatory interactions between a Lymphoid and a non-Lymphoid cell. [P28906-1] DR SignaLink; P28906; -. DR SIGNOR; P28906; -. DR BioGRID-ORCS; 947; 23 hits in 1158 CRISPR screens. DR ChiTaRS; CD34; human. DR GeneWiki; CD34; -. DR GenomeRNAi; 947; -. DR Pharos; P28906; Tbio. DR PRO; PR:P28906; -. DR Proteomes; UP000005640; Chromosome 1. DR RNAct; P28906; Protein. DR Bgee; ENSG00000174059; Expressed in apex of heart and 146 other cell types or tissues. DR ExpressionAtlas; P28906; baseline and differential. DR GO; GO:0016324; C:apical plasma membrane; ISS:UniProtKB. DR GO; GO:0009925; C:basal plasma membrane; ISS:UniProtKB. DR GO; GO:0005737; C:cytoplasm; IDA:UniProtKB. DR GO; GO:0009897; C:external side of plasma membrane; IDA:UniProtKB. DR GO; GO:0005576; C:extracellular region; IEA:Ensembl. DR GO; GO:0036053; C:glomerular endothelium fenestra; ISS:UniProtKB. DR GO; GO:0045171; C:intercellular bridge; IDA:UniProtKB. DR GO; GO:0005764; C:lysosome; ISS:UniProtKB. DR GO; GO:0048471; C:perinuclear region of cytoplasm; IDA:UniProtKB. DR GO; GO:0005886; C:plasma membrane; IDA:UniProtKB. DR GO; GO:0030246; F:carbohydrate binding; IDA:HGNC-UCL. DR GO; GO:0061629; F:RNA polymerase II-specific DNA-binding transcription factor binding; IPI:UniProtKB. DR GO; GO:0043199; F:sulfate binding; IEA:Ensembl. DR GO; GO:0048870; P:cell motility; IEP:UniProtKB. DR GO; GO:0098609; P:cell-cell adhesion; IDA:HGNC-UCL. DR GO; GO:0007160; P:cell-matrix adhesion; IBA:GO_Central. DR GO; GO:0001935; P:endothelial cell proliferation; IDA:UniProtKB. DR GO; GO:0003158; P:endothelium development; IEP:UniProtKB. DR GO; GO:0071971; P:extracellular exosome assembly; IDA:UniProtKB. DR GO; GO:0072011; P:glomerular endothelium development; IEP:UniProtKB. DR GO; GO:0003094; P:glomerular filtration; IEP:UniProtKB. DR GO; GO:0071425; P:hematopoietic stem cell proliferation; IMP:UniProtKB. DR GO; GO:0030097; P:hemopoiesis; IMP:UniProtKB. DR GO; GO:0050900; P:leukocyte migration; ISS:HGNC-UCL. DR GO; GO:0035759; P:mesangial cell-matrix adhesion; ISS:UniProtKB. DR GO; GO:0072254; P:metanephric glomerular mesangial cell differentiation; IEP:UniProtKB. DR GO; GO:0010629; P:negative regulation of gene expression; IMP:UniProtKB. DR GO; GO:0032703; P:negative regulation of interleukin-2 production; IMP:UniProtKB. DR GO; GO:0038001; P:paracrine signaling; IDA:UniProtKB. DR GO; GO:0045766; P:positive regulation of angiogenesis; IDA:UniProtKB. DR GO; GO:0010628; P:positive regulation of gene expression; IEP:UniProtKB. DR GO; GO:0071657; P:positive regulation of granulocyte colony-stimulating factor production; IDA:UniProtKB. DR GO; GO:0042482; P:positive regulation of odontogenesis; IDA:UniProtKB. DR GO; GO:2001214; P:positive regulation of vasculogenesis; IDA:UniProtKB. DR GO; GO:0007165; P:signal transduction; IEP:UniProtKB. DR GO; GO:0072089; P:stem cell proliferation; IEP:UniProtKB. DR GO; GO:0001894; P:tissue homeostasis; IDA:UniProtKB. DR GO; GO:0060290; P:transdifferentiation; IEP:UniProtKB. DR GO; GO:0061042; P:vascular wound healing; IEP:UniProtKB. DR InterPro; IPR008083; CD34. DR InterPro; IPR013836; CD34/Podocalyxin. DR PANTHER; PTHR16677; HEMATOPOIETIC PROGENITOR CELL ANTIGEN CD34; 1. DR PANTHER; PTHR16677:SF1; HEMATOPOIETIC PROGENITOR CELL ANTIGEN CD34; 1. DR Pfam; PF06365; CD34_antigen; 1. DR PRINTS; PR01700; CD34ANTIGEN. DR Genevisible; P28906; HS. PE 1: Evidence at protein level; KW Alternative splicing; Cell adhesion; Direct protein sequencing; KW Glycoprotein; Membrane; Phosphoprotein; Reference proteome; Signal; KW Transmembrane; Transmembrane helix. FT SIGNAL 1..31 FT /evidence="ECO:0000269|PubMed:1370171, FT ECO:0000269|PubMed:2462139" FT CHAIN 32..385 FT /note="Hematopoietic progenitor cell antigen CD34" FT /id="PRO_0000020900" FT TOPO_DOM 32..290 FT /note="Extracellular" FT /evidence="ECO:0000255" FT TRANSMEM 291..311 FT /note="Helical" FT /evidence="ECO:0000255" FT TOPO_DOM 312..385 FT /note="Cytoplasmic" FT /evidence="ECO:0000255" FT REGION 127..159 FT /note="Disordered" FT /evidence="ECO:0000256|SAM:MobiDB-lite" FT REGION 321..385 FT /note="Disordered" FT /evidence="ECO:0000256|SAM:MobiDB-lite" FT COMPBIAS 334..376 FT /note="Polar residues" FT /evidence="ECO:0000256|SAM:MobiDB-lite" FT MOD_RES 329 FT /note="Phosphotyrosine" FT /evidence="ECO:0000250|UniProtKB:Q64314" FT MOD_RES 339 FT /note="Phosphotyrosine" FT /evidence="ECO:0000250|UniProtKB:Q64314" FT MOD_RES 346 FT /note="Phosphoserine" FT /evidence="ECO:0000250|UniProtKB:Q64314" FT CARBOHYD 36 FT /note="N-linked (GlcNAc...) asparagine" FT /evidence="ECO:0000255" FT CARBOHYD 51 FT /note="N-linked (GlcNAc...) asparagine" FT /evidence="ECO:0000255" FT CARBOHYD 55 FT /note="N-linked (GlcNAc...) asparagine" FT /evidence="ECO:0000255" FT CARBOHYD 85 FT /note="N-linked (GlcNAc...) asparagine" FT /evidence="ECO:0000255" FT CARBOHYD 107 FT /note="N-linked (GlcNAc...) asparagine" FT /evidence="ECO:0000255" FT CARBOHYD 126 FT /note="N-linked (GlcNAc...) asparagine" FT /evidence="ECO:0000255" FT CARBOHYD 142 FT /note="N-linked (GlcNAc...) asparagine" FT /evidence="ECO:0000255" FT CARBOHYD 194 FT /note="N-linked (GlcNAc...) asparagine" FT /evidence="ECO:0000255" FT CARBOHYD 249 FT /note="N-linked (GlcNAc...) asparagine" FT /evidence="ECO:0000255" FT VAR_SEQ 325..328 FT /note="GEDP -> ELEP (in isoform CD34-T)" FT /evidence="ECO:0000303|PubMed:7678811" FT /id="VSP_004159" FT VAR_SEQ 329..385 FT /note="Missing (in isoform CD34-T)" FT /evidence="ECO:0000303|PubMed:7678811" FT /id="VSP_004160" FT VARIANT 367 FT /note="A -> S (in dbSNP:rs28362497)" FT /id="VAR_050774" FT CONFLICT 187 FT /note="Q -> E (in Ref. 9; AA sequence)" FT /evidence="ECO:0000305" FT CONFLICT 325..327 FT /note="GED -> ELE (in Ref. 3)" FT /evidence="ECO:0000305" FT CONFLICT 361 FT /note="E -> K (in Ref. 1 and 2)" FT /evidence="ECO:0000305" SQ SEQUENCE 385 AA; 40716 MW; BC581A8FCFFE2BB3 CRC64; MLVRRGARAG PRMPRGWTAL CLLSLLPSGF MSLDNNGTAT PELPTQGTFS NVSTNVSYQE TTTPSTLGST SLHPVSQHGN EATTNITETT VKFTSTSVIT SVYGNTNSSV QSQTSVISTV FTTPANVSTP ETTLKPSLSP GNVSDLSTTS TSLATSPTKP YTSSSPILSD IKAEIKCSGI REVKLTQGIC LEQNKTSSCA EFKKDRGEGL ARVLCGEEQA DADAGAQVCS LLLAQSEVRP QCLLLVLANR TEISSKLQLM KKHQSDLKKL GILDFTEQDV ASHQSYSQKT LIALVTSGAL LAVLGITGYF LMNRRSWSPT GERLGEDPYY TENGGGQGYS SGPGTSPEAQ GKASVNRGAQ ENGTGQATSR NGHSARQHVV ADTEL //