Guide to the Human Genome
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Name: HLA-DQA1 Sequence: fasta or formatted (255aa) NCBI GI: 18426975
Description:

major histocompatibility complex, class II, DQ alpha 1 precursor

Referenced in:

HLA and Related Proteins

Composition:

amino acid map
 Amino acid        Percentage    Count  Longest homopolymer
 A alanine             5.9         15           2
 C cysteine            2.0          5           1
 D aspartate           4.3         11           1
 E glutamate           6.3         16           1
 F phenylalanine       5.1         13           2
 G glycine             8.2         21           2
 H histidine           2.7          7           1
 I isoleucine          5.1         13           2
 K lysine              3.9         10           1
 L leucine            10.2         26           3
 M methionine          2.4          6           1
 N asparagine          4.3         11           1
 P proline             5.9         15           2
 Q glutamine           3.5          9           1
 R arginine            2.4          6           1
 S serine              7.8         20           1
 T threonine           6.3         16           2
 V valine              9.0         23           2
 W tryptophan          2.0          5           1
 Y tyrosine            2.7          7           1
Comparative genomics:

Search single species RefSeq proteins at NCBI
   H. sapiens
   M. musculus
   D. rerio
   C. intestinalis
   S. purpuratus
   D. melanogaster
   C. elegans
   A. thaliana
   S. cerevisiae
   E. coli W3110
   A. pernix K1

Search summary

comparative genomics plot

   Figure data

Additional searches of
RefSeq proteins at NCBI

   All
   Eukaryotes
   Bacteria
   Archaea
   Viruses
   Primates
   Mammals
   Vertebrates

Related human proteins:
Protein          Relative score         Description

Self-match            1.000   major histocompatibility complex, class II, DQ alpha... 
LOC100294317          0.888   PREDICTED: similar to MHC HLA-DQ alpha 
LOC731682             0.888   PREDICTED: similar to major histocompatibility comp...
LOC100294224          0.884   PREDICTED: similar to MHC class II antigen 
LOC731682             0.880   PREDICTED: similar to major histocompatibility comp...
LOC100294190          0.880   PREDICTED: similar to major histocompatibility comp...
LOC100294162          0.880   PREDICTED: similar to major histocompatibility comp...
HLA-DQA2              0.878   major histocompatibility complex, class II, DQ alpha...
LOC100294277          0.860   PREDICTED: similar to major histocompatibility comp...
LOC100294114          0.860   PREDICTED: similar to major histocompatibility comp...
HLA-DPA1              0.533   major histocompatibility complex, class II, DP alpha...
HLA-DOA               0.527   major histocompatibility complex, class II, DO alpha ...
LOC100133678          0.517   PREDICTED: similar to major histocompatibility comp...
HLA-DRA               0.507   major histocompatibility complex, class II, DR alpha...
LOC100133763          0.381   PREDICTED: similar to major histocompatibility comp...
HLA-DMA               0.150   major histocompatibility complex, class II, DM alpha...
LOC100293977          0.098   PREDICTED: similar to major histocompatibility comp...
LOC100294191          0.098   PREDICTED: similar to major histocompatibility comp...
LOC100294468          0.096   PREDICTED: similar to HLA class II histocompatibili...
LOC100294189          0.096   PREDICTED: similar to HLA class II histocompatibili...
LOC100294189          0.096   PREDICTED: similar to HLA class II histocompatibili...
LOC100294161          0.096   PREDICTED: similar to HLA class II histocompatibili...
LOC100294161          0.096   PREDICTED: similar to HLA class II histocompatibili...
LOC100294036          0.096   PREDICTED: similar to HLA class II histocompatibili...
LOC100294318          0.096   PREDICTED: similar to major histocompatibility comp...
LOC100294318          0.096   PREDICTED: similar to major histocompatibility comp...
HLA-DRB5              0.096   major histocompatibility complex, class II, DR beta ...
HLA-DRB4              0.094   major histocompatibility complex, class II, DR beta ...
HLA-DRB4              0.094   PREDICTED: major histocompatibility complex, class ...
LOC100294275          0.094   PREDICTED: similar to major histocompatibility comp...
Human BLASTP results (used to prepare the table)

Gene descriptions are from NCBI RefSeq. Search results were obtained with NCBI BLAST and RefSeq entries. When identical proteins are present, the self-match may not be listed first in BLASTP output. In such cases, the table above has been reordered to place it first.

See About the Figures for the scoring system used in the figure above right. The same scoring system was used in the table of BLASTP results.


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Guide to the Human Genome
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