Guide to the Human Genome
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Name: CYB5R4 Sequence: fasta or formatted (521aa) NCBI GI: 84875541
Description:

cytochrome b5 reductase 4

Referenced in:

Additional Enzymes and Related Sequences

Composition:

amino acid map
 Amino acid        Percentage    Count  Longest homopolymer
 A alanine             3.1         16           2
 C cysteine            1.5          8           1
 D aspartate           6.0         31           2
 E glutamate           6.7         35           3
 F phenylalanine       4.6         24           2
 G glycine             5.8         30           2
 H histidine           2.7         14           1
 I isoleucine          6.5         34           2
 K lysine              8.6         45           2
 L leucine            11.5         60           2
 M methionine          1.9         10           1
 N asparagine          3.6         19           2
 P proline             5.6         29           2
 Q glutamine           3.6         19           2
 R arginine            4.2         22           1
 S serine              7.5         39           2
 T threonine           5.0         26           1
 V valine              6.9         36           2
 W tryptophan          1.3          7           1
 Y tyrosine            3.3         17           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   cytochrome b5 reductase 4 
CYB5R1                0.080   cytochrome b5 reductase 1 
CYB5R3                0.078   cytochrome b5 reductase 3 isoform m 
CYB5R3                0.078   cytochrome b5 reductase 3 isoform s 
CYB5R3                0.078   cytochrome b5 reductase 3 isoform s 
CYB5R2                0.068   cytochrome b5 reductase b5R.2 
CYB5RL                0.048   cytochrome b5 reductase-like 
CYB5A                 0.033   cytochrome b-5 isoform 2 
CYB5A                 0.033   cytochrome b-5 isoform 1 
CYB5B                 0.032   cytochrome b5 outer mitochondrial membrane precursor...
FADS2                 0.027   fatty acid desaturase 2 
FADS3                 0.020   fatty acid desaturase 3 
FA2H                  0.015   fatty acid 2-hydroxylase 
FADS1                 0.014   fatty acid desaturase 1 
SUOX                  0.013   sulfite oxidase 
SUOX                  0.013   sulfite oxidase 
SUOX                  0.013   sulfite oxidase 
ITGB1BP2              0.009   integrin beta 1 binding protein 2 
SUGT1                 0.008   suppressor of G2 allele of SKP1 isoform a 
SUGT1                 0.008   suppressor of G2 allele of SKP1 isoform b 
CEP135                0.008   centrosome protein 4 
OXNAD1                0.007   oxidoreductase NAD-binding domain containing 1 [Homo...
CYB5D1                0.007   cytochrome b5 domain containing 1 
LVRN                  0.007   laeverin 
PLCB3                 0.006   phospholipase C beta 3 
HERC2                 0.005   hect domain and RLD 2 
CACYBP                0.005   calcyclin binding protein isoform 1 
CHORDC1               0.005   cysteine and histidine-rich domain-containing prote...
CHORDC1               0.005   cysteine and histidine-rich domain-containing prote...
TDRD7                 0.005   tudor domain containing 7 
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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