Guide to the Human Genome
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Name: TSPAN18 Sequence: fasta or formatted (267aa) NCBI GI: 72534746
Description:

tetraspanin 18 isoform 1

Referenced in:

Integrins

Other entries for this name:
alt prot [248aa] tetraspanin 18 isoform 2
Composition:

amino acid map
 Amino acid        Percentage    Count  Longest homopolymer
 A alanine             9.0         24           2
 C cysteine            4.5         12           2
 D aspartate           2.6          7           1
 E glutamate           6.7         18           3
 F phenylalanine       9.4         25           3
 G glycine             8.6         23           2
 H histidine           0.7          2           1
 I isoleucine          5.6         15           2
 K lysine              2.2          6           1
 L leucine            15.4         41           3
 M methionine          2.2          6           1
 N asparagine          3.7         10           2
 P proline             3.0          8           1
 Q glutamine           2.6          7           1
 R arginine            4.1         11           2
 S serine              4.9         13           1
 T threonine           5.6         15           1
 V valine              5.6         15           1
 W tryptophan          0.7          2           1
 Y tyrosine            2.6          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   tetraspanin 18 isoform 1 
TSPAN18               0.872   tetraspanin 18 isoform 2 
TSPAN1                0.198   tetraspan 1 
TSPAN9                0.193   tetraspanin 9 
TSPAN11               0.191   tetraspanin 11 
TSPAN4                0.183   tetraspanin 4 isoform a 
TSPAN4                0.183   tetraspanin 4 isoform a 
TSPAN4                0.183   tetraspanin 4 isoform a 
TSPAN4                0.183   tetraspanin 4 isoform a 
TSPAN4                0.183   tetraspanin 4 isoform a 
TSPAN4                0.183   tetraspanin 4 isoform a 
CD151                 0.175   CD151 antigen 
CD151                 0.175   CD151 antigen 
CD151                 0.175   CD151 antigen 
CD151                 0.175   CD151 antigen 
CD53                  0.163   CD53 antigen 
CD53                  0.163   CD53 antigen 
CD9                   0.156   CD9 antigen 
CD82                  0.154   CD82 antigen isoform 1 
TSPAN17               0.146   transmembrane 4 superfamily member 17 isoform b [Hom...
TSPAN17               0.146   transmembrane 4 superfamily member 17 isoform a [Hom...
TSPAN17               0.146   transmembrane 4 superfamily member 17 isoform c [Hom...
CD81                  0.146   CD81 antigen 
TSPAN7                0.144   tetraspanin 7 
TSPAN14               0.144   tetraspanin 14 isoform 1 
TSPAN8                0.142   transmembrane 4 superfamily member 3 
TSPAN5                0.140   transmembrane 4 superfamily member 9 
CD37                  0.138   CD37 antigen isoform A 
TSPAN6                0.136   transmembrane 4 superfamily member 6 
UPK1B                 0.132   uroplakin 1B 
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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