Guide to the Human Genome
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Name: CLDN20 Sequence: fasta or formatted (219aa) NCBI GI: 47716519
Description:

claudin 20

Referenced in:

Gap Junctions and Tight Junctions

Composition:

amino acid map
 Amino acid        Percentage    Count  Longest homopolymer
 A alanine             8.7         19           2
 C cysteine            3.7          8           1
 D aspartate           3.2          7           1
 E glutamate           2.7          6           1
 F phenylalanine       3.7          8           1
 G glycine             7.3         16           2
 H histidine           2.7          6           1
 I isoleucine          8.2         18           2
 K lysine              3.7          8           1
 L leucine            11.4         25           2
 M methionine          3.7          8           1
 N asparagine          4.6         10           2
 P proline             3.7          8           2
 Q glutamine           2.7          6           2
 R arginine            2.3          5           1
 S serine             10.0         22           2
 T threonine           7.8         17           1
 V valine              6.4         14           1
 W tryptophan          1.8          4           1
 Y tyrosine            1.8          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   claudin 20 
CLDN14                0.353   claudin 14 
CLDN14                0.353   claudin 14 
CLDN14                0.353   claudin 14 
CLDN14                0.353   claudin 14 
CLDN14                0.353   claudin 14 
CLDN7                 0.329   claudin 7 
CLDN2                 0.309   claudin 2 
CLDN1                 0.293   claudin 1 
CLDN19                0.290   claudin 19 isoform a 
CLDN19                0.290   claudin 19 isoform b 
CLDN4                 0.269   claudin 4 
CLDN3                 0.264   claudin 3 
CLDN9                 0.261   claudin 9 
CLDN5                 0.259   claudin 5 
CLDN5                 0.259   claudin 5 
CLDN6                 0.257   claudin 6 
CLDN8                 0.235   claudin 8 
CLDN17                0.211   claudin 17 
CLDN10                0.206   claudin 10 isoform b 
CLDN10                0.197   claudin 10 isoform a 
CLDN18                0.194   claudin 18 isoform 2 
CLDN18                0.192   claudin 18 isoform 1 
CLDN15                0.192   claudin 15 
CLDN10                0.165   claudin 10 isoform a_i1 
CLDN24                0.139   PREDICTED: claudin-24-like 
CLDN24                0.137   PREDICTED: claudin-24-like 
CLDN24                0.137   PREDICTED: claudin-24-like 
CLDN22                0.132   claudin 22 
CLDN11                0.108   claudin 11 
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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