Guide to the Human Genome
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Name: SEMA4D Sequence: fasta or formatted (862aa) NCBI GI: 214010218
Description:

semaphorin 4D isoform 1

Referenced in:

Semaphorins

Other entries for this name:
alt prot [738aa] semaphorin 4D isoform 2
Composition:

amino acid map
 Amino acid        Percentage    Count  Longest homopolymer
 A alanine             6.5         56           2
 C cysteine            2.8         24           1
 D aspartate           5.6         48           2
 E glutamate           5.5         47           2
 F phenylalanine       5.3         46           3
 G glycine             5.6         48           2
 H histidine           2.3         20           1
 I isoleucine          3.5         30           2
 K lysine              7.0         60           3
 L leucine             9.2         79           3
 M methionine          1.5         13           1
 N asparagine          3.5         30           2
 P proline             6.3         54           2
 Q glutamine           3.9         34           2
 R arginine            4.8         41           1
 S serine              8.6         74           2
 T threonine           5.9         51           2
 V valine              8.2         71           2
 W tryptophan          0.8          7           1
 Y tyrosine            3.4         29           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   semaphorin 4D isoform 1 
SEMA4D                0.643   semaphorin 4D isoform 2 
SEMA4C                0.266   semaphorin 4C 
SEMA4B                0.251   semaphorin 4B precursor 
SEMA4B                0.251   semaphorin 4B precursor 
SEMA4G                0.232   semaphorin 4G 
SEMA4F                0.210   semaphorin W 
SEMA4A                0.209   semaphorin B 
SEMA3A                0.194   semaphorin 3A precursor 
SEMA3C                0.187   semaphorin 3C 
SEMA3B                0.185   semaphorin 3B isoform 1 precursor 
SEMA3B                0.184   semaphorin 3B isoform 2 precursor 
SEMA3D                0.178   semaphorin 3D 
SEMA3E                0.172   semaphorin 3E 
SEMA3F                0.166   semaphorin 3F 
SEMA3G                0.164   semaphorin sem2 
SEMA6D                0.148   semaphorin 6D isoform 1 precursor 
SEMA6D                0.148   semaphorin 6D isoform 5 precursor 
SEMA6D                0.148   semaphorin 6D isoform 4 precursor 
SEMA6D                0.148   semaphorin 6D isoform 3 precursor 
SEMA6D                0.148   semaphorin 6D isoform 2 precursor 
SEMA6A                0.141   sema domain, transmembrane domain (TM), and cytoplas...
SEMA5B                0.132   semaphorin 5B isoform 1 
SEMA6D                0.129   semaphorin 6D isoform 6 precursor 
SEMA5A                0.126   semaphorin 5A 
SEMA6B                0.121   semaphorin 6B precursor 
SEMA6C                0.121   semaphorin Y 
SEMA7A                0.098   semaphorin 7A isoform 1 preproprotein 
SEMA7A                0.098   semaphorin 7A isoform 2 preproprotein 
SEMA7A                0.084   semaphorin 7A isoform 3 
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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