Guide to the Human Genome
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Name: LTK Sequence: fasta or formatted (864aa) NCBI GI: 42544153
Description:

leukocyte receptor tyrosine kinase isoform 1 precursor

Referenced in:

Receptor Tyrosine Kinases

Other entries for this name:
alt prot [734aa] leukocyte receptor tyrosine kinase isoform 3 precursor
alt prot [803aa] leukocyte receptor tyrosine kinase isoform 2 precursor
Composition:

amino acid map
 Amino acid        Percentage    Count  Longest homopolymer
 A alanine             8.0         69           3
 C cysteine            2.9         25           1
 D aspartate           3.1         27           1
 E glutamate           6.2         54           3
 F phenylalanine       2.4         21           1
 G glycine            13.9        120           8
 H histidine           2.0         17           1
 I isoleucine          2.8         24           2
 K lysine              2.2         19           2
 L leucine            11.8        102           2
 M methionine          2.0         17           1
 N asparagine          2.0         17           1
 P proline             8.3         72           2
 Q glutamine           4.5         39           2
 R arginine            6.1         53           2
 S serine              8.3         72           2
 T threonine           3.6         31           1
 V valine              5.4         47           3
 W tryptophan          2.2         19           1
 Y tyrosine            2.2         19           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   leukocyte receptor tyrosine kinase isoform 1 precurs... 
LTK                   0.873   leukocyte receptor tyrosine kinase isoform 2 precurs...
ALK                   0.501   anaplastic lymphoma kinase 
LTK                   0.386   leukocyte receptor tyrosine kinase isoform 3 precur...
ROS1                  0.147   proto-oncogene c-ros-1 protein precursor 
INSRR                 0.138   insulin receptor-related receptor precursor 
IGF1R                 0.136   insulin-like growth factor 1 receptor precursor [Homo...
INSR                  0.131   insulin receptor isoform Short precursor 
INSR                  0.131   insulin receptor isoform Long precursor 
NTRK1                 0.113   neurotrophic tyrosine kinase, receptor, type 1 isofo...
NTRK1                 0.113   neurotrophic tyrosine kinase, receptor, type 1 isofor...
NTRK1                 0.113   neurotrophic tyrosine kinase, receptor, type 1 isofo...
NTRK2                 0.109   neurotrophic tyrosine kinase, receptor, type 2 isofo...
NTRK2                 0.109   neurotrophic tyrosine kinase, receptor, type 2 isofo...
MUSK                  0.106   skeletal muscle receptor tyrosine kinase 
AXL                   0.106   AXL receptor tyrosine kinase isoform 2 
AXL                   0.106   AXL receptor tyrosine kinase isoform 1 
FES                   0.105   feline sarcoma oncogene isoform 4 
FES                   0.105   feline sarcoma oncogene isoform 3 
FES                   0.105   feline sarcoma oncogene isoform 2 
FES                   0.105   feline sarcoma oncogene isoform 1 
NTRK3                 0.102   neurotrophic tyrosine kinase, receptor, type 3 isofo...
FER                   0.102   fer (fps/fes related) tyrosine kinase 
FGFR3                 0.101   fibroblast growth factor receptor 3 isoform 3 precu...
FGFR3                 0.101   fibroblast growth factor receptor 3 isoform 2 precur...
FGFR3                 0.101   fibroblast growth factor receptor 3 isoform 1 precurs...
ROR1                  0.100   receptor tyrosine kinase-like orphan receptor 1 iso...
PTK7                  0.099   PTK7 protein tyrosine kinase 7 isoform a precursor [...
PTK7                  0.099   PTK7 protein tyrosine kinase 7 isoform d precursor [...
PTK7                  0.099   PTK7 protein tyrosine kinase 7 isoform c precursor [...
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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