Guide to the Human Genome
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Name: HLA-DRA Sequence: fasta or formatted (254aa) NCBI GI: 52426774
Description:

major histocompatibility complex, class II, DR alpha precursor

Referenced in:

HLA and Related Proteins

Composition:

amino acid map
 Amino acid        Percentage    Count  Longest homopolymer
 A alanine             6.3         16           2
 C cysteine            1.2          3           1
 D aspartate           4.7         12           1
 E glutamate           9.1         23           2
 F phenylalanine       7.1         18           2
 G glycine             5.9         15           1
 H histidine           2.4          6           1
 I isoleucine          7.1         18           3
 K lysine              4.3         11           2
 L leucine             9.1         23           2
 M methionine          2.0          5           1
 N asparagine          4.3         11           1
 P proline             7.1         18           2
 Q glutamine           1.6          4           1
 R arginine            4.3         11           2
 S serine              4.3         11           1
 T threonine           6.3         16           2
 V valine              9.4         24           2
 W tryptophan          2.0          5           1
 Y tyrosine            1.6          4           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, DR alpha... 
HLA-DPA1              0.564   major histocompatibility complex, class II, DP alpha...
HLA-DOA               0.521   major histocompatibility complex, class II, DO alpha ...
HLA-DQA1              0.511   major histocompatibility complex, class II, DQ alpha...
LOC100294317          0.507   PREDICTED: similar to MHC HLA-DQ alpha 
LOC731682             0.507   PREDICTED: similar to major histocompatibility comp...
LOC100294224          0.507   PREDICTED: similar to MHC class II antigen 
LOC731682             0.497   PREDICTED: similar to major histocompatibility comp...
LOC100294190          0.497   PREDICTED: similar to major histocompatibility comp...
LOC100294162          0.497   PREDICTED: similar to major histocompatibility comp...
HLA-DQA2              0.497   major histocompatibility complex, class II, DQ alpha...
LOC100294277          0.483   PREDICTED: similar to major histocompatibility comp...
LOC100294114          0.483   PREDICTED: similar to major histocompatibility comp...
LOC100133678          0.358   PREDICTED: similar to major histocompatibility comp...
HLA-DMA               0.139   major histocompatibility complex, class II, DM alpha...
LOC100133763          0.137   PREDICTED: similar to major histocompatibility comp...
HLA-DMB               0.101   major histocompatibility complex, class II, DM beta p...
LOC100294318          0.095   PREDICTED: similar to major histocompatibility comp...
LOC100294318          0.095   PREDICTED: similar to major histocompatibility comp...
LOC100293977          0.095   PREDICTED: similar to major histocompatibility comp...
LOC100294191          0.095   PREDICTED: similar to major histocompatibility comp...
LOC100290966          0.093   PREDICTED: hypothetical protein XP_002346811 
LOC100294276          0.093   PREDICTED: similar to major histocompatibility comp...
LOC100294276          0.093   PREDICTED: similar to major histocompatibility comp...
HLA-DPB1              0.093   major histocompatibility complex, class II, DP beta ...
HLA-DRB4              0.091   major histocompatibility complex, class II, DR beta ...
HLA-DRB4              0.091   PREDICTED: major histocompatibility complex, class ...
LOC100133583          0.089   PREDICTED: similar to major histocompatibility comp...
LOC100294468          0.089   PREDICTED: similar to HLA class II histocompatibili...
LOC100294275          0.089   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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