Guide to the Human Genome
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Name: SPHK2 Sequence: fasta or formatted (654aa) NCBI GI: 21361699
Description:

sphingosine kinase 2

Referenced in:

Sphingomyelin, Ceramides, and Glycolipids

Composition:

amino acid map
 Amino acid        Percentage    Count  Longest homopolymer
 A alanine             9.8         64           3
 C cysteine            2.0         13           2
 D aspartate           4.1         27           2
 E glutamate           4.7         31           2
 F phenylalanine       2.6         17           1
 G glycine            10.7         70           3
 H histidine           3.1         20           1
 I isoleucine          2.0         13           1
 K lysine              0.9          6           1
 L leucine            15.1         99           4
 M methionine          1.2          8           1
 N asparagine          1.7         11           1
 P proline            12.1         79           5
 Q glutamine           2.8         18           2
 R arginine            7.2         47           3
 S serine              7.6         50           2
 T threonine           4.9         32           1
 V valine              4.6         30           1
 W tryptophan          1.5         10           1
 Y tyrosine            1.4          9           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   sphingosine kinase 2 
SPHK1                 0.172   sphingosine kinase 1 isoform 3 
SPHK1                 0.172   sphingosine kinase 1 isoform 3 
SPHK1                 0.172   sphingosine kinase 1 isoform 1 
SPHK1                 0.172   sphingosine kinase 1 isoform 2 
CERK                  0.058   ceramide kinase 
AGK                   0.037   acylglycerol kinase 
CERKL                 0.032   ceramide kinase-like isoform a 
FLJ22184              0.023   PREDICTED: hypothetical protein FLJ22184 
PCDH15                0.023   protocadherin 15 isoform CD1-4 precursor 
PCDH15                0.023   protocadherin 15 isoform CD1-10 precursor 
PCDH15                0.023   protocadherin 15 isoform CD1-9 precursor 
PCDH15                0.023   protocadherin 15 isoform CD1-8 precursor 
PCDH15                0.023   protocadherin 15 isoform CD1-7 precursor 
PCDH15                0.023   protocadherin 15 isoform CD1-6 precursor 
PCDH15                0.023   protocadherin 15 isoform CD1-2 precursor 
PCDH15                0.023   protocadherin 15 isoform CD1-1 precursor 
FMN2                  0.023   formin 2 
MLL2                  0.021   myeloid/lymphoid or mixed-lineage leukemia 2 
CERKL                 0.020   ceramide kinase-like isoform b 
NACA                  0.020   nascent polypeptide-associated complex alpha subuni...
LOC100134663          0.020   PREDICTED: hypothetical protein, partial 
ATN1                  0.020   atrophin-1 
ATN1                  0.020   atrophin-1 
LMTK3                 0.019   lemur tyrosine kinase 3 
SAMD1                 0.019   sterile alpha motif domain containing 1 
LOC100290367          0.018   PREDICTED: hypothetical protein XP_002347417 
LOC100288730          0.018   PREDICTED: hypothetical protein XP_002343287 
CASKIN2               0.018   cask-interacting protein 2 isoform b 
CASKIN2               0.018   cask-interacting protein 2 isoform a 
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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