Guide to the Human Genome
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Name: TFF2 Sequence: fasta or formatted (129aa) NCBI GI: 4885629
Description:

trefoil factor 2 precursor

Referenced in:

Stomach, Small Intestine, and Colon

Composition:

amino acid map
 Amino acid        Percentage    Count  Longest homopolymer
 A alanine             4.7          6           2
 C cysteine           11.6         15           2
 D aspartate           5.4          7           1
 E glutamate           5.4          7           2
 F phenylalanine       7.0          9           2
 G glycine             7.0          9           1
 H histidine           2.3          3           1
 I isoleucine          2.3          3           1
 K lysine              3.1          4           1
 L leucine             7.0          9           2
 M methionine          1.6          2           1
 N asparagine          3.9          5           1
 P proline             8.5         11           1
 Q glutamine           3.9          5           1
 R arginine            5.4          7           2
 S serine             10.1         13           2
 T threonine           2.3          3           1
 V valine              5.4          7           1
 W tryptophan          1.6          2           1
 Y tyrosine            1.6          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   trefoil factor 2 precursor 
TFF1                  0.184   trefoil factor 1 precursor 
TFF3                  0.139   trefoil factor 3 precursor 
GAA                   0.056   acid alpha-glucosidase preproprotein 
GAA                   0.056   acid alpha-glucosidase preproprotein 
GAA                   0.056   acid alpha-glucosidase preproprotein 
KRTAP10-1             0.045   keratin associated protein 10-1 
KRTAP4-8              0.045   PREDICTED: keratin associated protein 4-8 isoform 3...
KRTAP4-8              0.045   PREDICTED: keratin associated protein 4-8 isoform 2...
KRTAP4-8              0.045   PREDICTED: keratin associated protein 4-8 isoform 1...
LOC100134267          0.045   PREDICTED: similar to keratin associated protein 4-...
LOC100134267          0.045   PREDICTED: similar to keratin associated protein 4-...
LOC100134267          0.045   PREDICTED: similar to keratin associated protein 4-...
LPA                   0.038   lipoprotein Lp(a) precursor 
KRTAP4-8              0.038   PREDICTED: keratin associated protein 4.8 
KRTAP4-8              0.038   keratin associated protein 4.8 
KRTAP4-4              0.038   keratin associated protein 4.4 
KRTAP4-11             0.034   keratin associated protein 4-11 
KRTAP10-5             0.034   keratin associated protein 10-5 
KRTAP4-8              0.034   PREDICTED: keratin associated protein 4-8 
KRTAP4-9              0.030   keratin associated protein 4-9 
PLG                   0.026   plasminogen 
LOC100289195          0.026   PREDICTED: hypothetical protein XP_002342719 
KRTAP4-9              0.026   PREDICTED: keratin associated protein 4-9 isoform 2...
KRTAP4-9              0.026   PREDICTED: keratin associated protein 4-9 isoform 1...
ATRN                  0.026   attractin isoform 2 
ATRN                  0.026   attractin isoform 1 
KRTAP4-2              0.026   keratin associated protein 4-2 
KRTAP9-4              0.026   keratin associated protein 9-4 
OBSCN                 0.023   obscurin, cytoskeletal calmodulin and titin-interact...
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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