ID DQB2_HUMAN Reviewed; 268 AA. AC P05538; A6NIA5; Q29826; Q29870; Q29871; Q29872; Q29873; Q5SR06; DT 01-NOV-1988, integrated into UniProtKB/Swiss-Prot. DT 01-FEB-1991, sequence version 2. DT 24-JAN-2024, entry version 193. DE RecName: Full=HLA class II histocompatibility antigen, DQ beta 2 chain; DE AltName: Full=HLA class II histocompatibility antigen, DX beta chain; DE AltName: Full=MHC class II antigen DQB2; DE Flags: Precursor; GN Name=HLA-DQB2; Synonyms=HLA-DXB; 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 [GENOMIC DNA]. RX PubMed=3036828; DOI=10.1016/s0021-9258(18)47482-0; RA Jonsson A.-K., Hyldig-Nielsen J.-J., Servenius B., Larhammar D., RA Andersson G., Joergensen F., Peterson P.A., Rask L.; RT "Class II genes of the human major histocompatibility complex. Comparisons RT of the DQ and DX alpha and beta genes."; RL J. Biol. Chem. 262:8767-8777(1987). RN [2] RP NUCLEOTIDE SEQUENCE [GENOMIC DNA]. RX PubMed=8568858; DOI=10.1006/jmbi.1996.0001; RA Beck S., Abdulla S., Alderton R.P., Glynne R.J., Gut I.G., Hosking L.K., RA Jackson A., Kelly A., Newell W.R., Sanseau P., Radley E., Thorpe K.L., RA Trowsdale J.; RT "Evolutionary dynamics of non-coding sequences within the class II region RT of the human MHC."; RL J. Mol. Biol. 255:1-13(1996). RN [3] RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. RX PubMed=14574404; DOI=10.1038/nature02055; RA Mungall A.J., Palmer S.A., Sims S.K., Edwards C.A., Ashurst J.L., RA Wilming L., Jones M.C., Horton R., Hunt S.E., Scott C.E., Gilbert J.G.R., RA Clamp M.E., Bethel G., Milne S., Ainscough R., Almeida J.P., Ambrose K.D., RA Andrews T.D., Ashwell R.I.S., Babbage A.K., Bagguley C.L., Bailey J., RA Banerjee R., Barker D.J., Barlow K.F., Bates K., Beare D.M., Beasley H., RA Beasley O., Bird C.P., Blakey S.E., Bray-Allen S., Brook J., Brown A.J., RA Brown J.Y., Burford D.C., Burrill W., Burton J., Carder C., Carter N.P., RA Chapman J.C., Clark S.Y., Clark G., Clee C.M., Clegg S., Cobley V., RA Collier R.E., Collins J.E., Colman L.K., Corby N.R., Coville G.J., RA Culley K.M., Dhami P., Davies J., Dunn M., Earthrowl M.E., Ellington A.E., RA Evans K.A., Faulkner L., Francis M.D., Frankish A., Frankland J., RA French L., Garner P., Garnett J., Ghori M.J., Gilby L.M., Gillson C.J., RA Glithero R.J., Grafham D.V., Grant M., Gribble S., Griffiths C., RA Griffiths M.N.D., Hall R., Halls K.S., Hammond S., Harley J.L., Hart E.A., RA Heath P.D., Heathcott R., Holmes S.J., Howden P.J., Howe K.L., Howell G.R., RA Huckle E., Humphray S.J., Humphries M.D., Hunt A.R., Johnson C.M., RA Joy A.A., Kay M., Keenan S.J., Kimberley A.M., King A., Laird G.K., RA Langford C., Lawlor S., Leongamornlert D.A., Leversha M., Lloyd C.R., RA Lloyd D.M., Loveland J.E., Lovell J., Martin S., Mashreghi-Mohammadi M., RA Maslen G.L., Matthews L., McCann O.T., McLaren S.J., McLay K., McMurray A., RA Moore M.J.F., Mullikin J.C., Niblett D., Nickerson T., Novik K.L., RA Oliver K., Overton-Larty E.K., Parker A., Patel R., Pearce A.V., Peck A.I., RA Phillimore B.J.C.T., Phillips S., Plumb R.W., Porter K.M., Ramsey Y., RA Ranby S.A., Rice C.M., Ross M.T., Searle S.M., Sehra H.K., Sheridan E., RA Skuce C.D., Smith S., Smith M., Spraggon L., Squares S.L., Steward C.A., RA Sycamore N., Tamlyn-Hall G., Tester J., Theaker A.J., Thomas D.W., RA Thorpe A., Tracey A., Tromans A., Tubby B., Wall M., Wallis J.M., RA West A.P., White S.S., Whitehead S.L., Whittaker H., Wild A., Willey D.J., RA Wilmer T.E., Wood J.M., Wray P.W., Wyatt J.C., Young L., Younger R.M., RA Bentley D.R., Coulson A., Durbin R.M., Hubbard T., Sulston J.E., Dunham I., RA Rogers J., Beck S.; RT "The DNA sequence and analysis of human chromosome 6."; RL Nature 425:805-811(2003). RN [4] RP NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 2), AND VARIANT GLN-161. RC TISSUE=Squamous cell carcinoma; 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 38-125. RX PubMed=3858830; DOI=10.1073/pnas.82.10.3410; RA Okada K., Boss J.M., Prentice H., Spies T., Mengler R., Auffray C., RA Lillie J.W., Grossberger D., Strominger J.L.; RT "Gene organization of DC and DX subregions of the human major RT histocompatibility complex."; RL Proc. Natl. Acad. Sci. U.S.A. 82:3410-3414(1985). RN [6] RP NUCLEOTIDE SEQUENCE [GENOMIC DNA] OF 38-125. RX PubMed=2564844; DOI=10.1007/bf00717908; RA Berdoz J., Tiercy J.-M., Rollini P., Mach B., Gorski J.; RT "Remarkable sequence conservation of the HLA-DQB2 locus (DX beta) within RT the highly polymorphic DQ subregion of the human MHC."; RL Immunogenetics 29:241-248(1989). RN [7] RP LACK OF EXPRESSION. RX PubMed=9036956; RA Rudy G.B., Lew A.M.; RT "The nonpolymorphic MHC class II isotype, HLA-DQA2, is expressed on the RT surface of B lymphoblastoid cells."; RL J. Immunol. 158:2116-2125(1997). RN [8] RP LACK OF EXPRESSION. RX PubMed=11334674; DOI=10.1016/s0198-8859(01)00236-1; RA Indovina P., Megiorni F., Fontemaggi G., Coni P., Mora B., Mazzilli M.C.; RT "Absence of in vivo DNA-protein interactions in the DQA2 and DQB2 promoter RT regions."; RL Hum. Immunol. 62:504-508(2001). RN [9] RP REVIEW. RX PubMed=8598037; DOI=10.1016/s0092-8674(00)81025-9; RA Cresswell P.; RT "Invariant chain structure and MHC class II function."; RL Cell 84:505-507(1996). RN [10] RP REVIEW. RX PubMed=11684289; DOI=10.1016/s0161-5890(01)00069-4; RA Villadangos J.A.; RT "Presentation of antigens by MHC class II molecules: getting the most out RT of them."; RL Mol. Immunol. 38:329-346(2001). RN [11] RP REVIEW. RX PubMed=18046453; DOI=10.1038/sj.emboj.7601945; RA Rocha N., Neefjes J.; RT "MHC class II molecules on the move for successful antigen presentation."; RL EMBO J. 27:1-5(2008). RN [12] RP REVIEW. RX PubMed=17241953; DOI=10.1016/j.immuni.2007.01.005; RA Menendez-Benito V., Neefjes J.; RT "Autophagy in MHC class II presentation: sampling from within."; RL Immunity 26:1-3(2007). RN [13] RP REVIEW. RX PubMed=19092054; DOI=10.1242/jcs.035089; RA Berger A.C., Roche P.A.; RT "MHC class II transport at a glance."; RL J. Cell Sci. 122:1-4(2009). RN [14] RP REVIEW. RX PubMed=19533806; DOI=10.3748/wjg.15.2855; RA Beswick E.J., Reyes V.E.; RT "CD74 in antigen presentation, inflammation, and cancers of the RT gastrointestinal tract."; RL World J. Gastroenterol. 15:2855-2861(2009). RN [15] RP FUNCTION, INTERACTION WITH CD74; HLA-DMA; HLA-DQA1 AND HLA-DQA2, VARIANTS RP GLN-161; GLY-232 AND VAL-234, SUBCELLULAR LOCATION, AND TISSUE SPECIFICITY. RX PubMed=22407913; DOI=10.4049/jimmunol.1103048; RA Lenormand C., Bausinger H., Gross F., Signorino-Gelo F., Koch S., RA Peressin M., Fricker D., Cazenave J.P., Bieber T., Hanau D., RA de la Salle H., Tourne S.; RT "HLA-DQA2 and HLA-DQB2 genes are specifically expressed in human Langerhans RT cells and encode a new HLA class II molecule."; RL J. Immunol. 188:3903-3911(2012). CC -!- FUNCTION: Binds peptides derived from antigens that access the CC endocytic route of antigen presenting cells (APC) and presents them on CC the cell surface for recognition by the CD4 T-cells. The peptide CC binding cleft accommodates peptides of 10-30 residues. The peptides CC presented by MHC class II molecules are generated mostly by degradation CC of proteins that access the endocytic route, where they are processed CC by lysosomal proteases and other hydrolases. Exogenous antigens that CC have been endocytosed by the APC are thus readily available for CC presentation via MHC II molecules, and for this reason this antigen CC presentation pathway is usually referred to as exogenous. As membrane CC proteins on their way to degradation in lysosomes as part of their CC normal turn-over are also contained in the endosomal/lysosomal CC compartments, exogenous antigens must compete with those derived from CC endogenous components. Autophagy is also a source of endogenous CC peptides, autophagosomes constitutively fuse with MHC class II loading CC compartments. In addition to APCs, other cells of the gastrointestinal CC tract, such as epithelial cells, express MHC class II molecules and CC CD74 and act as APCs, which is an unusual trait of the GI tract. To CC produce a MHC class II molecule that presents an antigen, three MHC CC class II molecules (heterodimers of an alpha and a beta chain) CC associate with a CD74 trimer in the ER to form a heterononamer. Soon CC after the entry of this complex into the endosomal/lysosomal system CC where antigen processing occurs, CD74 undergoes a sequential CC degradation by various proteases, including CTSS and CTSL, leaving a CC small fragment termed CLIP (class-II-associated invariant chain CC peptide). The removal of CLIP is facilitated by HLA-DM via direct CC binding to the alpha-beta-CLIP complex so that CLIP is released. HLA-DM CC stabilizes MHC class II molecules until primary high affinity antigenic CC peptides are bound. The MHC II molecule bound to a peptide is then CC transported to the cell membrane surface. In B-cells, the interaction CC between HLA-DM and MHC class II molecules is regulated by HLA-DO. CC Primary dendritic cells (DCs) also to express HLA-DO. Lysosomal CC microenvironment has been implicated in the regulation of antigen CC loading into MHC II molecules, increased acidification produces CC increased proteolysis and efficient peptide loading. CC {ECO:0000269|PubMed:22407913}. CC -!- SUBUNIT: Heterodimer of an alpha and a beta subunit; also referred as CC MHC class II molecule. Dimer formation with HLA-DQA2, but not with HLA- CC DQA1, is required for efficient exit from the endoplasmic reticulum CC (ER). In the ER, forms a heterononamer; 3 MHC class II molecules bind CC to a CD74 homotrimer (also known as invariant chain or HLA class II CC histocompatibility antigen gamma chain). In the endosomal/lysosomal CC system; CD74 undergoes sequential degradation by various proteases; CC leaving a small fragment termed CLIP on each MHC class II molecule. MHC CC class II molecule interacts with HLA_DM, and HLA_DO in B-cells, in CC order to release CLIP and facilitate the binding of antigenic peptides. CC Association with HLA-DMA also occurs in skin Langerhans cells, in post- CC Golgi compartments. {ECO:0000269|PubMed:22407913}. CC -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000269|PubMed:22407913}; CC Single-pass type I membrane protein {ECO:0000269|PubMed:22407913}. CC Endoplasmic reticulum membrane {ECO:0000269|PubMed:22407913}; Single- CC pass type I membrane protein {ECO:0000269|PubMed:22407913}. Golgi CC apparatus, trans-Golgi network membrane {ECO:0000269|PubMed:22407913}; CC Single-pass type I membrane protein {ECO:0000269|PubMed:22407913}. CC Endosome membrane {ECO:0000269|PubMed:22407913}; Single-pass type I CC membrane protein {ECO:0000269|PubMed:22407913}. Lysosome membrane CC {ECO:0000269|PubMed:22407913}; Single-pass type I membrane protein CC {ECO:0000269|PubMed:22407913}. Note=The MHC class II complex transits CC through a number of intracellular compartments in the endocytic pathway CC until it reaches the cell membrane for antigen presentation. CC -!- ALTERNATIVE PRODUCTS: CC Event=Alternative splicing; Named isoforms=2; CC Name=1; CC IsoId=P05538-1; Sequence=Displayed; CC Name=2; CC IsoId=P05538-2; Sequence=VSP_045914, VSP_045915; CC -!- TISSUE SPECIFICITY: Restricted to skin Langerhans cells (at protein CC level). {ECO:0000269|PubMed:22407913}. CC -!- SIMILARITY: Belongs to the MHC class II family. {ECO:0000305}. CC -!- SEQUENCE CAUTION: CC Sequence=CAA60790.1; Type=Erroneous initiation; Note=Truncated N-terminus.; Evidence={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; M29614; -; NOT_ANNOTATED_CDS; Genomic_DNA. DR EMBL; M29615; -; NOT_ANNOTATED_CDS; Genomic_DNA. DR EMBL; X87344; CAA60790.1; ALT_INIT; Genomic_DNA. DR EMBL; AL671681; -; NOT_ANNOTATED_CDS; Genomic_DNA. DR EMBL; AL672104; -; NOT_ANNOTATED_CDS; Genomic_DNA. DR EMBL; AL713890; -; NOT_ANNOTATED_CDS; Genomic_DNA. DR EMBL; BX296564; -; NOT_ANNOTATED_CDS; Genomic_DNA. DR EMBL; CR936921; -; NOT_ANNOTATED_CDS; Genomic_DNA. DR EMBL; BC031995; -; NOT_ANNOTATED_CDS; mRNA. DR EMBL; M11136; -; NOT_ANNOTATED_CDS; Genomic_DNA. DR EMBL; M24920; AAA52667.1; -; Genomic_DNA. DR EMBL; M24921; AAA52668.1; -; Genomic_DNA. DR EMBL; M24922; AAA52669.1; -; Genomic_DNA. DR EMBL; M24923; AAA52670.1; -; Genomic_DNA. DR CCDS; CCDS56419.1; -. [P05538-2] DR PIR; D29312; D29312. DR PIR; G35058; G35058. DR RefSeq; NP_001185787.1; NM_001198858.1. [P05538-2] DR AlphaFoldDB; P05538; -. DR SMR; P05538; -. DR BioGRID; 109365; 94. DR IntAct; P05538; 5. DR STRING; 9606.ENSP00000396330; -. DR GlyCosmos; P05538; 1 site, No reported glycans. DR GlyGen; P05538; 1 site. DR iPTMnet; P05538; -. DR PhosphoSitePlus; P05538; -. DR BioMuta; HLA-DQB2; -. DR DMDM; 122271; -. DR jPOST; P05538; -. DR MassIVE; P05538; -. DR PeptideAtlas; P05538; -. DR ProteomicsDB; 51844; -. [P05538-1] DR ProteomicsDB; 63828; -. DR Antibodypedia; 53255; 194 antibodies from 20 providers. DR DNASU; 3120; -. DR Ensembl; ENST00000399661.4; ENSP00000382569.4; ENSG00000196610.13. DR Ensembl; ENST00000411527.5; ENSP00000390431.1; ENSG00000232629.9. [P05538-2] DR Ensembl; ENST00000426733.5; ENSP00000393969.1; ENSG00000226165.9. [P05538-2] DR Ensembl; ENST00000430849.6; ENSP00000389067.2; ENSG00000228813.9. DR Ensembl; ENST00000432486.6; ENSP00000410132.2; ENSG00000228254.9. DR Ensembl; ENST00000438757.1; ENSP00000408884.1; ENSG00000224305.9. [P05538-2] DR Ensembl; ENST00000456529.1; ENSP00000399594.1; ENSG00000230675.9. [P05538-2] DR Ensembl; ENST00000457432.6; ENSP00000396502.2; ENSG00000229493.9. DR GeneID; 3120; -. DR KEGG; hsa:3120; -. DR UCSC; uc003oby.5; human. [P05538-1] DR AGR; HGNC:4945; -. DR CTD; 3120; -. DR DisGeNET; 3120; -. DR GeneCards; HLA-DQB2; -. DR HGNC; HGNC:4945; HLA-DQB2. DR HPA; ENSG00000232629; Tissue enhanced (skin). DR MIM; 615161; gene. DR neXtProt; NX_P05538; -. DR OpenTargets; ENSG00000232629; -. DR VEuPathDB; HostDB:ENSG00000232629; -. DR GeneTree; ENSGT00940000154723; -. DR InParanoid; P05538; -. DR OrthoDB; 3785866at2759; -. DR PhylomeDB; P05538; -. DR TreeFam; TF336626; -. DR PathwayCommons; P05538; -. DR Reactome; R-HSA-202424; Downstream TCR signaling. DR Reactome; R-HSA-202427; Phosphorylation of CD3 and TCR zeta chains. DR Reactome; R-HSA-202430; Translocation of ZAP-70 to Immunological synapse. DR Reactome; R-HSA-202433; Generation of second messenger molecules. DR Reactome; R-HSA-2132295; MHC class II antigen presentation. DR Reactome; R-HSA-389948; PD-1 signaling. DR Reactome; R-HSA-877300; Interferon gamma signaling. DR SignaLink; P05538; -. DR SIGNOR; P05538; -. DR BioGRID-ORCS; 3120; 9 hits in 1111 CRISPR screens. DR ChiTaRS; HLA-DQB2; human. DR GeneWiki; HLA-DQB2; -. DR GenomeRNAi; 3120; -. DR Pharos; P05538; Tbio. DR PRO; PR:P05538; -. DR Proteomes; UP000005640; Chromosome 6. DR RNAct; P05538; Protein. DR Bgee; ENSG00000232629; Expressed in lymph node and 96 other cell types or tissues. DR ExpressionAtlas; P05538; baseline and differential. DR GO; GO:0030669; C:clathrin-coated endocytic vesicle membrane; TAS:Reactome. DR GO; GO:0030666; C:endocytic vesicle membrane; TAS:Reactome. DR GO; GO:0012507; C:ER to Golgi transport vesicle membrane; TAS:Reactome. DR GO; GO:0000139; C:Golgi membrane; TAS:Reactome. DR GO; GO:0031902; C:late endosome membrane; IBA:GO_Central. DR GO; GO:0098553; C:lumenal side of endoplasmic reticulum membrane; TAS:Reactome. DR GO; GO:0005765; C:lysosomal membrane; IBA:GO_Central. DR GO; GO:0042613; C:MHC class II protein complex; IBA:GO_Central. DR GO; GO:0005886; C:plasma membrane; TAS:Reactome. DR GO; GO:0032588; C:trans-Golgi network membrane; TAS:Reactome. DR GO; GO:0030658; C:transport vesicle membrane; TAS:Reactome. DR GO; GO:0023026; F:MHC class II protein complex binding; IBA:GO_Central. DR GO; GO:0032395; F:MHC class II receptor activity; NAS:UniProtKB. DR GO; GO:0042605; F:peptide antigen binding; IBA:GO_Central. DR GO; GO:0002250; P:adaptive immune response; IEA:UniProtKB-KW. DR GO; GO:0019886; P:antigen processing and presentation of exogenous peptide antigen via MHC class II; IBA:GO_Central. DR GO; GO:0006955; P:immune response; NAS:UniProtKB. DR GO; GO:0002503; P:peptide antigen assembly with MHC class II protein complex; IBA:GO_Central. DR GO; GO:0050778; P:positive regulation of immune response; IBA:GO_Central. DR GO; GO:0050870; P:positive regulation of T cell activation; IBA:GO_Central. DR CDD; cd21001; IgC1_MHC_II_beta_HLA-DQ_I-A; 1. DR Gene3D; 2.60.40.10; Immunoglobulins; 1. DR InterPro; IPR007110; Ig-like_dom. DR InterPro; IPR036179; Ig-like_dom_sf. DR InterPro; IPR013783; Ig-like_fold. DR InterPro; IPR003006; Ig/MHC_CS. DR InterPro; IPR003597; Ig_C1-set. DR InterPro; IPR011162; MHC_I/II-like_Ag-recog. DR InterPro; IPR014745; MHC_II_a/b_N. DR InterPro; IPR000353; MHC_II_b_N. DR PANTHER; PTHR19944:SF68; HLA CLASS II HISTOCOMPATIBILITY ANTIGEN, DQ BETA 2 CHAIN; 1. DR PANTHER; PTHR19944; MHC CLASS II-RELATED; 1. DR Pfam; PF07654; C1-set; 1. DR Pfam; PF00969; MHC_II_beta; 1. DR SMART; SM00407; IGc1; 1. DR SMART; SM00921; MHC_II_beta; 1. DR SUPFAM; SSF48726; Immunoglobulin; 1. DR SUPFAM; SSF54452; MHC antigen-recognition domain; 1. DR PROSITE; PS50835; IG_LIKE; 1. DR PROSITE; PS00290; IG_MHC; 1. DR Genevisible; P05538; HS. PE 1: Evidence at protein level; KW Adaptive immunity; Alternative splicing; Cell membrane; Disulfide bond; KW Endoplasmic reticulum; Endosome; Glycoprotein; Golgi apparatus; Immunity; KW Lysosome; Membrane; MHC II; Reference proteome; Signal; Transmembrane; KW Transmembrane helix. FT SIGNAL 1..32 FT CHAIN 33..268 FT /note="HLA class II histocompatibility antigen, DQ beta 2 FT chain" FT /id="PRO_0000018992" FT TOPO_DOM 33..229 FT /note="Extracellular" FT /evidence="ECO:0000255" FT TRANSMEM 230..250 FT /note="Helical" FT /evidence="ECO:0000255" FT TOPO_DOM 251..268 FT /note="Cytoplasmic" FT /evidence="ECO:0000255" FT DOMAIN 128..216 FT /note="Ig-like C1-type" FT REGION 33..126 FT /note="Beta-1" FT REGION 127..229 FT /note="Beta-2" FT CARBOHYD 51 FT /note="N-linked (GlcNAc...) asparagine" FT /evidence="ECO:0000255" FT DISULFID 47..110 FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00114" FT DISULFID 148..204 FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00114" FT VAR_SEQ 1..4 FT /note="Missing (in isoform 2)" FT /evidence="ECO:0000303|PubMed:15489334" FT /id="VSP_045914" FT VAR_SEQ 221..257 FT /note="Missing (in isoform 2)" FT /evidence="ECO:0000303|PubMed:15489334" FT /id="VSP_045915" FT VARIANT 161 FT /note="R -> Q (in dbSNP:rs1049110)" FT /evidence="ECO:0000269|PubMed:15489334, FT ECO:0000269|PubMed:22407913" FT /id="VAR_069445" FT VARIANT 232 FT /note="S -> G" FT /evidence="ECO:0000269|PubMed:22407913" FT /id="VAR_069446" FT VARIANT 234 FT /note="I -> V" FT /evidence="ECO:0000269|PubMed:22407913" FT /id="VAR_069447" FT CONFLICT 106 FT /note="V -> L (in Ref. 6; FT AAA52667/AAA52668/AAA52669/AAA52670)" FT /evidence="ECO:0000305" FT CONFLICT 266..268 FT /note="LLH -> HLL (in Ref. 2; CAA60790)" FT /evidence="ECO:0000305" SQ SEQUENCE 268 AA; 30387 MW; 2746ED6CC5D44AF2 CRC64; MSWKMALQIP GGFWAAAVTV MLVMLSTPVA EARDFPKDFL VQFKGMCYFT NGTERVRGVA RYIYNREEYG RFDSDVGEFQ AVTELGRSIE DWNNYKDFLE QERAAVDKVC RHNYEAELRT TLQRQVEPTV TISPSRTEAL NHHNLLVCSV TDFYPAQIKV RWFRNDQEET AGVVSTSLIR NGDWTFQILV MLEITPQRGD IYTCQVEHPS LQSPITVEWR AQSESAQSKM LSGIGGFVLG LIFLGLGLII RHRGQKGPRG PPPAGLLH //