Guide to the Human Genome
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Name: ISG20 Sequence: fasta or formatted (181aa) NCBI GI: 6857800
Description:

interferon stimulated exonuclease

Referenced in:

Interferon
RNases and RNA Stability

Composition:

amino acid map
 Amino acid        Percentage    Count  Longest homopolymer
 A alanine             7.2         13           1
 C cysteine            1.7          3           1
 D aspartate           6.1         11           1
 E glutamate           6.1         11           1
 F phenylalanine       1.7          3           1
 G glycine             7.2         13           1
 H histidine           4.4          8           1
 I isoleucine          3.9          7           1
 K lysine              3.9          7           1
 L leucine            12.7         23           2
 M methionine          3.3          6           1
 N asparagine          1.1          2           1
 P proline             2.8          5           1
 Q glutamine           3.3          6           1
 R arginine           10.5         19           2
 S serine              7.7         14           2
 T threonine           4.4          8           1
 V valine              8.8         16           2
 W tryptophan          0.6          1           1
 Y tyrosine            2.8          5           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   interferon stimulated exonuclease 
AEN                   0.397   interferon stimulated exonuclease gene 20kDa-like 1...
ISG20L2               0.379   interferon stimulated exonuclease gene 20kDa-like 2 ...
REXO4                 0.266   XPMC2 prevents mitotic catastrophe 2 homolog 
LOC100288562          0.146   PREDICTED: hypothetical protein XP_002342903 
LOC100288527          0.146   PREDICTED: hypothetical protein XP_002342902 
LOC100288500          0.146   PREDICTED: hypothetical protein XP_002342901 
LOC100288470          0.146   PREDICTED: hypothetical protein XP_002342900 
LOC100289448          0.146   PREDICTED: hypothetical protein XP_002342913, parti...
REXO1L1               0.146   exonuclease GOR 
REXO1                 0.140   transcription elongation factor B polypeptide 3 bin...
LOC81691              0.128   exonuclease NEF-sp isoform 2 
LOC81691              0.128   exonuclease NEF-sp isoform 1 
PAN2                  0.057   PAN2 polyA specific ribonuclease subunit homolog is...
PAN2                  0.057   PAN2 polyA specific ribonuclease subunit homolog is...
VCL                   0.009   vinculin isoform VCL 
VCL                   0.009   vinculin isoform meta-VCL 
HLA-B                 0.006   major histocompatibility complex, class I, B precurs...
FZD1                  0.006   frizzled 1 
LOC100293487          0.006   PREDICTED: similar to cag 
LOC100291289          0.006   PREDICTED: hypothetical protein XP_002347296 
LOC100287896          0.006   PREDICTED: hypothetical protein XP_002343159 
LOC100131988          0.006   PREDICTED: hypothetical protein 
LOC100131988          0.006   PREDICTED: hypothetical protein 
LOC100131988          0.006   PREDICTED: hypothetical protein 
FZD2                  0.006   frizzled 2 
MYO9B                 0.006   myosin IXB isoform 2 
MYO9B                 0.006   myosin IXB isoform 1 
VRK2                  0.006   vaccinia related kinase 2 isoform 6 
VRK2                  0.006   vaccinia related kinase 2 isoform 3 
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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