Guide to the Human Genome
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Name: ETFB Sequence: fasta or formatted (255aa) NCBI GI: 4503609
Description:

electron-transfer-flavoprotein, beta polypeptide isoform 1

Referenced in:

Oxidative Phosphorylation

Other entries for this name:
alt prot [346aa] electron-transfer-flavoprotein, beta polypeptide isoform 2
Composition:

amino acid map
 Amino acid        Percentage    Count  Longest homopolymer
 A alanine             9.4         24           1
 C cysteine            1.6          4           1
 D aspartate           6.3         16           3
 E glutamate           8.6         22           2
 F phenylalanine       1.2          3           1
 G glycine             6.7         17           2
 H histidine           0.8          2           1
 I isoleucine          5.5         14           1
 K lysine              9.8         25           4
 L leucine            10.6         27           2
 M methionine          2.0          5           1
 N asparagine          1.6          4           1
 P proline             5.1         13           2
 Q glutamine           3.5          9           1
 R arginine            5.9         15           1
 S serine              2.4          6           1
 T threonine           5.9         15           2
 V valine             12.2         31           2
 W tryptophan          0.4          1           1
 Y tyrosine            0.8          2           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   electron-transfer-flavoprotein, beta polypeptide isof... 
ETFB                  0.930   electron-transfer-flavoprotein, beta polypeptide iso...
IQSEC2                0.009   IQ motif and Sec7 domain 2 isoform 2 
IQSEC2                0.009   IQ motif and Sec7 domain 2 isoform1 
SHROOM2               0.009   apical protein of Xenopus-like 
IQSEC1                0.009   IQ motif and Sec7 domain 1 isoform a 
IQSEC1                0.009   IQ motif and Sec7 domain 1 isoform b 
IMMT                  0.006   inner membrane protein, mitochondrial isoform 2 [Ho...
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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