Guide to the Human Genome
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Name: POSTN Sequence: fasta or formatted (779aa) NCBI GI: 209862911
Description:

periostin, osteoblast specific factor isoform 2

Referenced in:

Bone and Related Tissues
TGF-beta Family

Other entries for this name:
alt prot [836aa] periostin, osteoblast specific factor isoform 1
alt prot [781aa] periostin, osteoblast specific factor isoform 3
alt prot [751aa] periostin, osteoblast specific factor isoform 4
Composition:

amino acid map
 Amino acid        Percentage    Count  Longest homopolymer
 A alanine             4.7         37           3
 C cysteine            1.4         11           2
 D aspartate           5.0         39           2
 E glutamate           7.1         55           2
 F phenylalanine       3.5         27           1
 G glycine             7.8         61           3
 H histidine           2.2         17           1
 I isoleucine          9.0         70           2
 K lysine              8.0         62           3
 L leucine            10.8         84           5
 M methionine          2.2         17           1
 N asparagine          5.6         44           2
 P proline             3.5         27           1
 Q glutamine           3.9         30           2
 R arginine            4.4         34           3
 S serine              4.7         37           2
 T threonine           7.1         55           3
 V valine              6.3         49           2
 W tryptophan          0.4          3           1
 Y tyrosine            2.6         20           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   periostin, osteoblast specific factor isoform 2 [Ho... 
POSTN                 0.979   periostin, osteoblast specific factor isoform 1 [Ho...
POSTN                 0.954   periostin, osteoblast specific factor isoform 4 [Ho...
POSTN                 0.943   periostin, osteoblast specific factor isoform 3 [Ho...
TGFBI                 0.377   transforming growth factor, beta-induced, 68kDa precu...
STAB2                 0.032   stabilin 2 precursor 
STAB1                 0.022   stabilin 1 precursor 
GDAP1                 0.007   ganglioside-induced differentiation-associated prot...
GDAP1                 0.007   ganglioside-induced differentiation-associated prot...
GCOM1                 0.006   GRINL1A combined protein isoform 2 
GCOM1                 0.006   GRINL1A combined protein isoform 1 
GCOM1                 0.006   GRINL1A combined protein isoform 8 
GCOM1                 0.006   GRINL1A upstream protein isoform 7 
MYH1                  0.005   myosin, heavy chain 1, skeletal muscle, adult [Homo...
MYH4                  0.005   myosin, heavy polypeptide 4, skeletal muscle 
RGL1                  0.005   ral guanine nucleotide dissociation stimulator-like ...
MYH2                  0.004   myosin, heavy chain 2, skeletal muscle, adult [Homo...
MYH2                  0.004   myosin, heavy chain 2, skeletal muscle, adult [Homo...
NELL1                 0.004   nel-like 1 isoform 2 precursor 
NELL1                 0.004   nel-like 1 isoform 1 precursor 
MYH15                 0.004   myosin, heavy polypeptide 15 
NDRG3                 0.003   N-myc downstream-regulated gene 3 isoform b 
ASCC3                 0.003   activating signal cointegrator 1 complex subunit 3 i...
CEP70                 0.003   centrosomal protein 70 kDa 
KNDC1                 0.003   kinase non-catalytic C-lobe domain (KIND) containin...
SLC25A17              0.003   solute carrier family 25 (mitochondrial carrier; pero...
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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