Guide to the Human Genome
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Name: PRG4 Sequence: fasta or formatted (1404aa) NCBI GI: 67190163
Description:

proteoglycan 4 isoform A

Referenced in:

Bone and Related Tissues
Ovary, Uterus and Placenta

Other entries for this name:
alt prot [1363aa] proteoglycan 4 isoform B
alt prot [1311aa] proteoglycan 4 isoform C
alt prot [1270aa] proteoglycan 4 isoform D
Composition:

amino acid map
 Amino acid        Percentage    Count  Longest homopolymer
 A alanine             7.7        108           3
 C cysteine            1.6         22           2
 D aspartate           2.6         37           1
 E glutamate           7.4        104           2
 F phenylalanine       1.6         22           3
 G glycine             2.8         40           2
 H histidine           0.7         10           1
 I isoleucine          2.6         37           3
 K lysine             11.8        165           3
 L leucine             3.4         48           5
 M methionine          1.0         14           1
 N asparagine          2.6         37           1
 P proline            17.3        243           3
 Q glutamine           2.1         29           2
 R arginine            3.0         42           4
 S serine              6.4         90          12
 T threonine          20.2        284           4
 V valine              2.9         41           2
 W tryptophan          0.5          7           1
 Y tyrosine            1.7         24           2
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   proteoglycan 4 isoform A 
PRG4                  0.960   proteoglycan 4 isoform B 
PRG4                  0.857   proteoglycan 4 isoform D 
PRG4                  0.857   proteoglycan 4 isoform C 
MUC2                  0.129   mucin 2 precursor 
NACA                  0.098   nascent polypeptide-associated complex alpha subuni...
DPCR1                 0.078   diffuse panbronchiolitis critical region 1 protein ...
LOC100294420          0.071   PREDICTED: similar to mucin 2 
LOC100294236          0.071   PREDICTED: similar to diffuse panbronchiolitis crit...
MUC17                 0.062   mucin 17 
MDC1                  0.062   mediator of DNA-damage checkpoint 1 
MUC6                  0.059   mucin 6, gastric 
ZAN                   0.059   zonadhesin isoform 3 
ZAN                   0.059   zonadhesin isoform 6 
TTN                   0.058   titin isoform N2-A 
MUC4                  0.055   mucin 4 isoform a 
PCLO                  0.054   piccolo isoform 2 
PCLO                  0.054   piccolo isoform 1 
LOC284297             0.053   hypothetical protein LOC284297 
MUC5AC                0.051   mucin 5AC 
KIAA0754              0.051   hypothetical protein LOC643314 
MUC5B                 0.051   mucin 5, subtype B, tracheobronchial 
MUC3A                 0.050   PREDICTED: mucin 3A, intestinal 
FLJ22184              0.050   PREDICTED: hypothetical protein FLJ22184 
MUC12                 0.048   PREDICTED: mucin 12 
RAPH1                 0.048   Ras association and pleckstrin homology domains 1 is...
POLR2A                0.048   DNA-directed RNA polymerase II A 
LOC100131514          0.047   PREDICTED: similar to hCG1747327, partial 
MUC12                 0.046   PREDICTED: mucin 12, cell surface associated 
MUC12                 0.046   PREDICTED: mucin 12 
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
Copyright © 2010 by Stewart Scherer. All rights reserved.

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