ID CNGA1_HUMAN Reviewed; 690 AA. AC P29973; A8K7K6; J3KPZ2; Q16279; Q16485; Q4W5E3; DT 01-APR-1993, integrated into UniProtKB/Swiss-Prot. DT 16-JUN-2009, sequence version 3. DT 07-APR-2021, entry version 202. DE RecName: Full=cGMP-gated cation channel alpha-1; DE AltName: Full=Cyclic nucleotide-gated cation channel 1; DE AltName: Full=Cyclic nucleotide-gated channel alpha-1; DE Short=CNG channel alpha-1; DE Short=CNG-1; DE Short=CNG1; DE AltName: Full=Cyclic nucleotide-gated channel, photoreceptor; DE AltName: Full=Rod photoreceptor cGMP-gated channel subunit alpha; GN Name=CNGA1; Synonyms=CNCG, CNCG1; 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 1). RC TISSUE=Retina; RX PubMed=1372902; RA Pittler S.J., Lee A.K., Altherr M.R., Howard T.A., Seldin M.F., RA Hurwitz R.L., Wasmuth J.J., Baehr W.; RT "Primary structure and chromosomal localization of human and mouse rod RT photoreceptor cGMP-gated cation channel."; RL J. Biol. Chem. 267:6257-6262(1992). RN [2] RP NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 2). RC TISSUE=Retina; RX PubMed=1379636; DOI=10.1523/jneurosci.12-08-03248.1992; RA Dhallan R.S., Macke J.P., Eddy R.L., Shows T.B., Reed R.R., Yau K.-W., RA Nathans J.; RT "Human rod photoreceptor cGMP-gated channel: amino acid sequence, gene RT structure, and functional expression."; RL J. Neurosci. 12:3248-3256(1992). RN [3] RP NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 1). RC TISSUE=Spleen; 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 [4] RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. RX PubMed=15815621; DOI=10.1038/nature03466; RA Hillier L.W., Graves T.A., Fulton R.S., Fulton L.A., Pepin K.H., Minx P., RA Wagner-McPherson C., Layman D., Wylie K., Sekhon M., Becker M.C., RA Fewell G.A., Delehaunty K.D., Miner T.L., Nash W.E., Kremitzki C., Oddy L., RA Du H., Sun H., Bradshaw-Cordum H., Ali J., Carter J., Cordes M., Harris A., RA Isak A., van Brunt A., Nguyen C., Du F., Courtney L., Kalicki J., RA Ozersky P., Abbott S., Armstrong J., Belter E.A., Caruso L., Cedroni M., RA Cotton M., Davidson T., Desai A., Elliott G., Erb T., Fronick C., Gaige T., RA Haakenson W., Haglund K., Holmes A., Harkins R., Kim K., Kruchowski S.S., RA Strong C.M., Grewal N., Goyea E., Hou S., Levy A., Martinka S., Mead K., RA McLellan M.D., Meyer R., Randall-Maher J., Tomlinson C., RA Dauphin-Kohlberg S., Kozlowicz-Reilly A., Shah N., Swearengen-Shahid S., RA Snider J., Strong J.T., Thompson J., Yoakum M., Leonard S., Pearman C., RA Trani L., Radionenko M., Waligorski J.E., Wang C., Rock S.M., RA Tin-Wollam A.-M., Maupin R., Latreille P., Wendl M.C., Yang S.-P., Pohl C., RA Wallis J.W., Spieth J., Bieri T.A., Berkowicz N., Nelson J.O., Osborne J., RA Ding L., Meyer R., Sabo A., Shotland Y., Sinha P., Wohldmann P.E., RA Cook L.L., Hickenbotham M.T., Eldred J., Williams D., Jones T.A., She X., RA Ciccarelli F.D., Izaurralde E., Taylor J., Schmutz J., Myers R.M., RA Cox D.R., Huang X., McPherson J.D., Mardis E.R., Clifton S.W., Warren W.C., RA Chinwalla A.T., Eddy S.R., Marra M.A., Ovcharenko I., Furey T.S., RA Miller W., Eichler E.E., Bork P., Suyama M., Torrents D., Waterston R.H., RA Wilson R.K.; RT "Generation and annotation of the DNA sequences of human chromosomes 2 and RT 4."; RL Nature 434:724-731(2005). RN [5] RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. RA Mural R.J., Istrail S., Sutton 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 [6] RP NUCLEOTIDE SEQUENCE [GENOMIC DNA] OF 317-577. RX PubMed=7532814; DOI=10.1016/0028-3908(94)90027-2; RA Distler M., Biel M., Flockerzi V., Hofmann F.; RT "Expression of cyclic nucleotide-gated cation channels in non-sensory RT tissues and cells."; RL Neuropharmacology 33:1275-1282(1994). RN [7] RP VARIANT RP49 PHE-320, AND VARIANTS GLN-32 AND ASN-118. RX PubMed=7479749; DOI=10.1073/pnas.92.22.10177; RA Dryja T.P., Finn J.T., Peng Y.-W., McGee T.L., Berson E.L., Yau K.-W.; RT "Mutations in the gene encoding the alpha subunit of the rod cGMP-gated RT channel in autosomal recessive retinitis pigmentosa."; RL Proc. Natl. Acad. Sci. U.S.A. 92:10177-10181(1995). RN [8] RP INVOLVEMENT IN RP49. RX PubMed=15570217; RA Zhang Q., Zulfiqar F., Riazuddin S.A., Xiao X., Ahmad Z., Riazuddin S., RA Hejtmancik J.F.; RT "Autosomal recessive retinitis pigmentosa in a Pakistani family mapped to RT CNGA1 with identification of a novel mutation."; RL Mol. Vis. 10:884-889(2004). CC -!- FUNCTION: Subunit of the rod cyclic GMP-gated cation channel, which is CC involved in the final stage of the phototransduction pathway. When CC light hits rod photoreceptors, cGMP concentrations decrease causing CC rapid closure of CNGA1/CNGB1 channels and, therefore, hyperpolarization CC of the membrane potential. {ECO:0000250|UniProtKB:Q00194}. CC -!- SUBUNIT: Forms a heterotetramer with CNGB1 in a 3:1 ratio. May also CC form cyclic nucleotide-activated homotetrameric channels, that are CC efficiently activated by saturating cGMP, but poorly activated by CC saturating cAMP compared to the heterotetramer with CNGB1. CC {ECO:0000250|UniProtKB:Q00194}. CC -!- INTERACTION: CC P29973; Q5ICW4: GRB14; Xeno; NbExp=4; IntAct=EBI-8417095, EBI-7639273; CC P29973; Q9JLM9: Grb14; Xeno; NbExp=2; IntAct=EBI-8417095, EBI-8347358; CC -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000250|UniProtKB:Q00194}; CC Multi-pass membrane protein {ECO:0000250|UniProtKB:Q00194}. CC -!- ALTERNATIVE PRODUCTS: CC Event=Alternative splicing; Named isoforms=2; CC Name=1; CC IsoId=P29973-1; Sequence=Displayed; CC Name=2; CC IsoId=P29973-2; Sequence=VSP_047170; CC -!- TISSUE SPECIFICITY: Rod cells in the retina. CC -!- DOMAIN: The C-terminal coiled-coil domain mediates homotrimerization of CC CNGA subunits. {ECO:0000250}. CC -!- DISEASE: Retinitis pigmentosa 49 (RP49) [MIM:613756]: A retinal CC dystrophy belonging to the group of pigmentary retinopathies. Retinitis CC pigmentosa is characterized by retinal pigment deposits visible on CC fundus examination and primary loss of rod photoreceptor cells followed CC by secondary loss of cone photoreceptors. Patients typically have night CC vision blindness and loss of midperipheral visual field. As their CC condition progresses, they lose their far peripheral visual field and CC eventually central vision as well. {ECO:0000269|PubMed:15570217, CC ECO:0000269|PubMed:7479749}. Note=The disease is caused by variants CC affecting the gene represented in this entry. CC -!- SIMILARITY: Belongs to the cyclic nucleotide-gated cation channel (TC CC 1.A.1.5) family. CNGA1 subfamily. {ECO:0000305}. CC -!- CAUTION: It is uncertain whether Met-1 or Met-5 is the initiator. CC {ECO:0000305}. CC -!- SEQUENCE CAUTION: CC Sequence=AAB22778.1; Type=Erroneous initiation; Note=Truncated N-terminus.; Evidence={ECO:0000305}; CC -!- WEB RESOURCE: Name=Mutations of the CNGA1 gene; Note=Retina CC International's Scientific Newsletter; CC URL="https://www.retina-international.org/files/sci-news/cnga1mut.htm"; 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; M84741; AAA52010.1; -; mRNA. DR EMBL; S42457; AAB22778.1; ALT_INIT; mRNA. DR EMBL; AK292021; BAF84710.1; -; mRNA. DR EMBL; AC096749; -; NOT_ANNOTATED_CDS; Genomic_DNA. DR EMBL; AC107068; AAY40919.1; -; Genomic_DNA. DR EMBL; CH471069; EAW93048.1; -; Genomic_DNA. DR EMBL; S76062; AAD14206.1; -; Genomic_DNA. DR PIR; A42161; A42161. DR RefSeq; NP_000078.2; NM_000087.3. DR RefSeq; NP_001136036.1; NM_001142564.1. DR RefSeq; XP_011511925.1; XM_011513623.2. [P29973-1] DR RefSeq; XP_016863201.1; XM_017007712.1. DR SMR; P29973; -. DR BioGRID; 107659; 1. DR IntAct; P29973; 2. DR MINT; P29973; -. DR STRING; 9606.ENSP00000384264; -. DR DrugBank; DB04209; Dequalinium. DR DrugCentral; P29973; -. DR GuidetoPHARMACOLOGY; 394; -. DR TCDB; 1.A.1.5.3; the voltage-gated ion channel (vic) superfamily. DR GlyGen; P29973; 1 site. DR iPTMnet; P29973; -. DR PhosphoSitePlus; P29973; -. DR BioMuta; CNGA1; -. DR DMDM; 239938910; -. DR jPOST; P29973; -. DR MassIVE; P29973; -. DR PaxDb; P29973; -. DR PeptideAtlas; P29973; -. DR PRIDE; P29973; -. DR ProteomicsDB; 54614; -. [P29973-1] DR Antibodypedia; 23791; 93 antibodies. DR DNASU; 1259; -. DR Ensembl; ENST00000402813; ENSP00000384264; ENSG00000198515. DR Ensembl; ENST00000420489; ENSP00000389881; ENSG00000198515. DR Ensembl; ENST00000514170; ENSP00000426862; ENSG00000198515. DR GeneID; 1259; -. DR KEGG; hsa:1259; -. DR UCSC; uc003gxt.5; human. [P29973-1] DR CTD; 1259; -. DR DisGeNET; 1259; -. DR GeneCards; CNGA1; -. DR GeneReviews; CNGA1; -. DR HGNC; HGNC:2148; CNGA1. DR HPA; ENSG00000198515; Tissue enhanced (liver). DR MalaCards; CNGA1; -. DR MIM; 123825; gene. DR MIM; 613756; phenotype. DR neXtProt; NX_P29973; -. DR Orphanet; 791; Retinitis pigmentosa. DR PharmGKB; PA26658; -. DR VEuPathDB; HostDB:ENSG00000198515.13; -. DR eggNOG; KOG0500; Eukaryota. DR HOGENOM; CLU_005746_12_0_1; -. DR InParanoid; P29973; -. DR OMA; YWLIFDY; -. DR OrthoDB; 1073751at2759; -. DR PhylomeDB; P29973; -. DR TreeFam; TF319048; -. DR PathwayCommons; P29973; -. DR Reactome; R-HSA-2485179; Activation of the phototransduction cascade. DR Reactome; R-HSA-2514859; Inactivation, recovery and regulation of the phototransduction cascade. DR BioGRID-ORCS; 1259; 23 hits in 983 CRISPR screens. DR ChiTaRS; CNGA1; human. DR GeneWiki; Cyclic_nucleotide-gated_channel_alpha_1; -. DR GenomeRNAi; 1259; -. DR Pharos; P29973; Tchem. DR PRO; PR:P29973; -. DR Proteomes; UP000005640; Chromosome 4. DR RNAct; P29973; protein. DR Bgee; ENSG00000198515; Expressed in amniotic fluid and 135 other tissues. DR ExpressionAtlas; P29973; baseline and differential. DR Genevisible; P29973; HS. DR GO; GO:0005887; C:integral component of plasma membrane; TAS:ProtInc. DR GO; GO:0042622; C:photoreceptor outer segment membrane; IEA:Ensembl. DR GO; GO:0005886; C:plasma membrane; TAS:Reactome. DR GO; GO:0030553; F:cGMP binding; IBA:GO_Central. DR GO; GO:0005222; F:intracellular cAMP-activated cation channel activity; IBA:GO_Central. DR GO; GO:0005223; F:intracellular cGMP-activated cation channel activity; IBA:GO_Central. DR GO; GO:0022400; P:regulation of rhodopsin mediated signaling pathway; TAS:Reactome. DR GO; GO:0016056; P:rhodopsin mediated signaling pathway; TAS:Reactome. DR GO; GO:0007601; P:visual perception; TAS:ProtInc. DR CDD; cd00038; CAP_ED; 1. DR Gene3D; 2.60.120.10; -; 1. DR InterPro; IPR032406; CLZ_dom. DR InterPro; IPR032945; CNGA1. DR InterPro; IPR018490; cNMP-bd-like. DR InterPro; IPR018488; cNMP-bd_CS. DR InterPro; IPR000595; cNMP-bd_dom. DR InterPro; IPR005821; Ion_trans_dom. DR InterPro; IPR014710; RmlC-like_jellyroll. DR PANTHER; PTHR45638:SF9; PTHR45638:SF9; 1. DR Pfam; PF16526; CLZ; 1. DR Pfam; PF00027; cNMP_binding; 1. DR Pfam; PF00520; Ion_trans; 1. DR SMART; SM00100; cNMP; 1. DR SUPFAM; SSF51206; SSF51206; 1. DR PROSITE; PS00888; CNMP_BINDING_1; 1. DR PROSITE; PS00889; CNMP_BINDING_2; 1. DR PROSITE; PS50042; CNMP_BINDING_3; 1. PE 1: Evidence at protein level; KW Alternative splicing; Cell membrane; cGMP; cGMP-binding; Coiled coil; KW Disease variant; Glycoprotein; Ion channel; Ion transport; KW Ligand-gated ion channel; Membrane; Nucleotide-binding; Reference proteome; KW Retinitis pigmentosa; Sensory transduction; Transmembrane; KW Transmembrane helix; Transport; Vision. FT CHAIN 1..690 FT /note="cGMP-gated cation channel alpha-1" FT /id="PRO_0000219308" FT TOPO_DOM 1..164 FT /note="Cytoplasmic" FT /evidence="ECO:0000250|UniProtKB:Q00194" FT TRANSMEM 165..185 FT /note="Helical; Name=S1" FT /evidence="ECO:0000250|UniProtKB:Q00194" FT TOPO_DOM 186..198 FT /note="Extracellular" FT /evidence="ECO:0000250|UniProtKB:Q00194" FT TRANSMEM 199..217 FT /note="Helical; Name=S2" FT /evidence="ECO:0000250|UniProtKB:Q00194" FT TOPO_DOM 218..239 FT /note="Cytoplasmic" FT /evidence="ECO:0000250|UniProtKB:Q00194" FT TRANSMEM 240..259 FT /note="Helical; Name=S3" FT /evidence="ECO:0000250|UniProtKB:Q00194" FT TOPO_DOM 260..266 FT /note="Extracellular" FT /evidence="ECO:0000250|UniProtKB:Q00194" FT TRANSMEM 267..288 FT /note="Helical; Name=S4" FT /evidence="ECO:0000250|UniProtKB:Q00194" FT TOPO_DOM 289..299 FT /note="Cytoplasmic" FT /evidence="ECO:0000250|UniProtKB:Q00194" FT TRANSMEM 300..326 FT /note="Helical; Name=S5" FT /evidence="ECO:0000250|UniProtKB:Q00194" FT TOPO_DOM 327..369 FT /note="Extracellular" FT /evidence="ECO:0000250|UniProtKB:Q00194" FT TRANSMEM 370..401 FT /note="Helical; Name=S6" FT /evidence="ECO:0000250|UniProtKB:Q00194" FT TOPO_DOM 402..690 FT /note="Cytoplasmic" FT /evidence="ECO:0000250|UniProtKB:Q00194" FT NP_BIND 487..609 FT /note="3',5'-cGMP" FT /evidence="ECO:0000255" FT REGION 350..360 FT /note="P-helix" FT /evidence="ECO:0000250|UniProtKB:Q00194" FT REGION 361..369 FT /note="Selectivity filter" FT /evidence="ECO:0000250|UniProtKB:Q00194" FT REGION 402..484 FT /note="C-linker" FT /evidence="ECO:0000250|UniProtKB:Q00194" FT REGION 485..612 FT /note="Cyclic nucleotide-binding domain (CNBD)" FT /evidence="ECO:0000250|UniProtKB:Q00194" FT COILED 623..666 FT /evidence="ECO:0000250|UniProtKB:Q00194" FT BINDING 546 FT /note="3',5'-cGMP" FT /evidence="ECO:0000255" FT BINDING 561 FT /note="3',5'-cGMP" FT /evidence="ECO:0000255" FT CARBOHYD 329 FT /note="N-linked (GlcNAc...) asparagine" FT /evidence="ECO:0000250|UniProtKB:Q00194" FT VAR_SEQ 1 FT /note="M -> MESRSSPRLECSGAISAHCSLHLPDSSDFQLIFVFLVEMGFHHVGQA FT GLELLISSDLPTSASQSAGITDM (in isoform 2)" FT /evidence="ECO:0000303|PubMed:1379636" FT /id="VSP_047170" FT VARIANT 32 FT /note="R -> Q (in dbSNP:rs76537883)" FT /evidence="ECO:0000269|PubMed:7479749" FT /id="VAR_009295" FT VARIANT 118 FT /note="D -> N (in dbSNP:rs28642966)" FT /evidence="ECO:0000269|PubMed:7479749" FT /id="VAR_009296" FT VARIANT 122 FT /note="N -> D (in dbSNP:rs28642966)" FT /id="VAR_047385" FT VARIANT 320 FT /note="S -> F (in RP49; dbSNP:rs62625014)" FT /evidence="ECO:0000269|PubMed:7479749" FT /id="VAR_009297" FT CONFLICT 35 FT /note="E -> V (in Ref. 3; BAF84710)" FT /evidence="ECO:0000305" FT CONFLICT 50 FT /note="S -> Y (in Ref. 1; AAA52010)" FT /evidence="ECO:0000305" FT CONFLICT 89 FT /note="L -> I (in Ref. 1; AAA52010)" FT /evidence="ECO:0000305" FT CONFLICT 150..151 FT /note="EE -> HH (in Ref. 1; AAA52010)" FT /evidence="ECO:0000305" FT CONFLICT 209 FT /note="I -> V (in Ref. 3; BAF84710)" FT /evidence="ECO:0000305" FT CONFLICT 543 FT /note="Y -> T (in Ref. 1; AAA52010)" FT /evidence="ECO:0000305" FT CONFLICT 681..682 FT /note="GA -> WS (in Ref. 1; AAA52010)" FT /evidence="ECO:0000305" SQ SEQUENCE 690 AA; 79586 MW; F1045A210FE33DC0 CRC64; MKLSMKNNII NTQQSFVTMP NVIVPDIEKE IRRMENGACS SFSEDDDSAS TSEESENENP HARGSFSYKS LRKGGPSQRE QYLPGAIALF NVNNSSNKDQ EPEEKKKKKK EKKSKSDDKN ENKNDPEKKK KKKDKEKKKK EEKSKDKKEE EKKEVVVIDP SGNTYYNWLF CITLPVMYNW TMVIARACFD ELQSDYLEYW LILDYVSDIV YLIDMFVRTR TGYLEQGLLV KEELKLINKY KSNLQFKLDV LSLIPTDLLY FKLGWNYPEI RLNRLLRFSR MFEFFQRTET RTNYPNIFRI SNLVMYIVII IHWNACVFYS ISKAIGFGND TWVYPDINDP EFGRLARKYV YSLYWSTLTL TTIGETPPPV RDSEYVFVVV DFLIGVLIFA TIVGNIGSMI SNMNAARAEF QARIDAIKQY MHFRNVSKDM EKRVIKWFDY LWTNKKTVDE KEVLKYLPDK LRAEIAINVH LDTLKKVRIF ADCEAGLLVE LVLKLQPQVY SPGDYICKKG DIGREMYIIK EGKLAVVADD GVTQFVVLSD GSYFGEISIL NIKGSKAGNR RTANIKSIGY SDLFCLSKDD LMEALTEYPD AKTMLEEKGK QILMKDGLLD LNIANAGSDP KDLEEKVTRM EGSVDLLQTR FARILAEYES MQQKLKQRLT KVEKFLKPLI DTEFSSIEGP GAESGPIDST //