Guide to the Human Genome
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Name: SEMA7A Sequence: fasta or formatted (501aa) NCBI GI: 225637524
Description:

semaphorin 7A isoform 3

Referenced in:

Semaphorins

Other entries for this name:
alt prot [652aa] semaphorin 7A isoform 2 preproprotein
alt prot [666aa] semaphorin 7A isoform 1 preproprotein
Composition:

amino acid map
 Amino acid        Percentage    Count  Longest homopolymer
 A alanine             6.0         30           3
 C cysteine            3.0         15           1
 D aspartate           4.8         24           2
 E glutamate           6.6         33           1
 F phenylalanine       4.0         20           2
 G glycine             5.8         29           3
 H histidine           4.0         20           1
 I isoleucine          3.6         18           1
 K lysine              4.2         21           1
 L leucine             8.4         42           2
 M methionine          2.0         10           1
 N asparagine          4.0         20           1
 P proline             7.2         36           1
 Q glutamine           6.0         30           2
 R arginine            5.8         29           2
 S serine              8.2         41           2
 T threonine           4.0         20           2
 V valine              6.2         31           2
 W tryptophan          1.6          8           1
 Y tyrosine            4.8         24           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   semaphorin 7A isoform 3 
SEMA7A                1.000   semaphorin 7A isoform 1 preproprotein 
SEMA7A                1.000   semaphorin 7A isoform 2 preproprotein 
SEMA4B                0.180   semaphorin 4B precursor 
SEMA4B                0.180   semaphorin 4B precursor 
SEMA3C                0.177   semaphorin 3C 
SEMA3A                0.177   semaphorin 3A precursor 
SEMA3B                0.173   semaphorin 3B isoform 2 precursor 
SEMA3B                0.173   semaphorin 3B isoform 1 precursor 
SEMA3F                0.164   semaphorin 3F 
SEMA3D                0.151   semaphorin 3D 
SEMA3E                0.149   semaphorin 3E 
SEMA4D                0.141   semaphorin 4D isoform 1 
SEMA3G                0.140   semaphorin sem2 
SEMA4D                0.137   semaphorin 4D isoform 2 
SEMA4F                0.128   semaphorin W 
SEMA4C                0.125   semaphorin 4C 
SEMA4A                0.124   semaphorin B 
SEMA4G                0.120   semaphorin 4G 
SEMA6D                0.089   semaphorin 6D isoform 1 precursor 
SEMA6D                0.089   semaphorin 6D isoform 5 precursor 
SEMA6D                0.089   semaphorin 6D isoform 4 precursor 
SEMA6D                0.089   semaphorin 6D isoform 3 precursor 
SEMA6D                0.089   semaphorin 6D isoform 2 precursor 
SEMA6A                0.088   sema domain, transmembrane domain (TM), and cytoplas...
SEMA6C                0.086   semaphorin Y 
SEMA5B                0.085   semaphorin 5B isoform 1 
SEMA5A                0.083   semaphorin 5A 
SEMA6B                0.072   semaphorin 6B precursor 
SEMA6D                0.052   semaphorin 6D isoform 6 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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