LOCUS       AY293286                 870 bp    mRNA    linear   HUM 18-JUN-2003
DEFINITION  Homo sapiens B and T lymphocyte attenuator (BTLA) mRNA, complete
            cds.
ACCESSION   AY293286
VERSION     AY293286.1
KEYWORDS    .
SOURCE      Homo sapiens (human)
  ORGANISM  Homo sapiens
            Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
            Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini;
            Catarrhini; Hominidae; Homo.
REFERENCE   1  (bases 1 to 870)
  AUTHORS   Watanabe,N., Gavrieli,M., Sedy,J.R., Yang,J., Fallarino,F.,
            Loftin,S.K., Hurchla,M.A., Zimmerman,N., Sim,J., Zang,X.,
            Murphy,T.L., Russell,J.H., Allison,J.P. and Murphy,K.M.
  TITLE     BTLA is a lymphocyte inhibitory receptor with similarities to
            CTLA-4 and PD-1
  JOURNAL   Nat. Immunol. 4 (7), 670-679 (2003)
   PUBMED   12796776
REFERENCE   2  (bases 1 to 870)
  AUTHORS   Murphy,K.M., Watanabe,N., Yang,J. and Murphy,T.L.
  TITLE     Direct Submission
  JOURNAL   Submitted (08-MAY-2003) Pathology, Washington University, 660 S.
            Euclid, St. Louis, MO 63110, USA
FEATURES             Location/Qualifiers
     source          1..870
                     /db_xref="H-InvDB:HIT000251475"
                     /organism="Homo sapiens"
                     /mol_type="mRNA"
                     /db_xref="taxon:9606"
                     /cell_line="Ramos"
     gene            1..870
                     /gene="BTLA"
     CDS             1..870
                     /gene="BTLA"
                     /note="immunoregulatory inhibitory receptor; similar to
                     CTLA-4 and PD-1"
                     /codon_start=1
                     /product="B and T lymphocyte attenuator"
                     /protein_id="AAP44003.1"
                     /translation="MKTLPAMLGTGKLFWVFFLIPYLDIWNIHGKESCDVQLYIKRQS
                     EHSILAGDPFELECPVKYCANRPHVTWCKLNGTTCVKLEDRQTSWKEEKNISFFILHF
                     EPMLPNDNGSYRCSANFQSNLIESHSTTLYVTDVKGASERPSKDEVASRPWLLYSLLP
                     LGGLPLLITTWFCLFCCLRRHQGKQNELSDTAGREINLVDAHLKSEQTEASTRQNSQV
                     LLSEAGIYDNDPDLCFRMQEGSEVCSNPCLEENKPGIVYASLNHSVIGLNSRLARNVK
                     EAPTEYASICVRS"
BASE COUNT          272 a          185 c          185 g          228 t
ORIGIN      
        1 atgaagacat tgcctgccat gcttggaact gggaaattat tttgggtctt cttcttaatc
       61 ccatatctgg acatctggaa catccatggg aaagaatcat gtgatgtaca gctttatata
      121 aagagacaat ctgaacactc catcttagca ggagatccct ttgaactaga atgccctgtg
      181 aaatactgtg ctaacaggcc tcatgtgact tggtgcaagc tcaatggaac aacatgtgta
      241 aaacttgaag atagacaaac aagttggaag gaagagaaga acatttcatt tttcattcta
      301 cattttgaac caatgcttcc taatgacaat gggtcatacc gctgttctgc aaattttcag
      361 tctaatctca ttgaaagcca ctcaacaact ctttatgtga cagatgtaaa aggtgcctca
      421 gaacgaccct ccaaggacga agtggcaagc agaccctggc tcctgtatag tttacttcct
      481 ttggggggat tgcctctact catcactacc tggttctgcc tgttctgctg cctgagaagg
      541 caccaaggaa agcaaaatga actctctgac acagcaggaa gggaaattaa tctggttgat
      601 gctcacctta agagcgagca aacagaagca agcaccaggc aaaattccca agtactgcta
      661 tcagaagctg gaatttatga taatgaccct gacctttgtt tcaggatgca ggaagggtct
      721 gaagtttgtt ctaatccatg cctggaagaa aacaaaccag gcattgttta tgcttccctg
      781 aaccattctg tcattggact gaactcaaga ctggcaagaa atgtaaaaga agcaccaaca
      841 gaatatgcat ccatatgtgt gaggagttaa
//