Guide to the Human Genome
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Name: SPAG8 Sequence: fasta or formatted (485aa) NCBI GI: 88853066
Description:

sperm associated antigen 8 isoform 1

Referenced in:

Testes and Sperm

Other entries for this name:
alt prot [501aa] sperm associated antigen 8 isoform 2
Composition:

amino acid map
 Amino acid        Percentage    Count  Longest homopolymer
 A alanine             7.4         36           7
 C cysteine            2.5         12           1
 D aspartate           3.3         16           2
 E glutamate           6.4         31           3
 F phenylalanine       3.1         15           3
 G glycine            11.5         56           5
 H histidine           2.9         14           2
 I isoleucine          1.9          9           1
 K lysine              2.9         14           1
 L leucine             7.4         36           2
 M methionine          2.1         10           1
 N asparagine          2.3         11           1
 P proline            12.6         61           2
 Q glutamine           4.5         22           1
 R arginine            4.3         21           1
 S serine             11.8         57           3
 T threonine           6.2         30           3
 V valine              3.3         16           1
 W tryptophan          1.4          7           1
 Y tyrosine            2.3         11           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   sperm associated antigen 8 isoform 1 
SPAG8                 0.865   sperm associated antigen 8 isoform 2 
TPRX1                 0.043   tetra-peptide repeat homeobox 
POU4F1                0.036   POU domain, class 4, transcription factor 1 
KRT9                  0.034   keratin 9 
RBM12                 0.032   RNA binding motif protein 12 
RBM12                 0.032   RNA binding motif protein 12 
IRS4                  0.030   insulin receptor substrate 4 
COL15A1               0.028   alpha 1 type XV collagen precursor 
BSN                   0.027   bassoon protein 
LOC647262             0.027   PREDICTED: hypothetical protein 
TRO                   0.027   trophinin isoform 5 
ZNF358                0.027   zinc finger protein 358 
DMKN                  0.027   dermokine isoform 4 precursor 
DMKN                  0.027   dermokine isoform 2 precursor 
ELN                   0.026   elastin isoform e precursor 
ELN                   0.026   elastin isoform c precursor 
ELN                   0.026   elastin isoform b precursor 
KRT10                 0.026   keratin 10 
NEURL4                0.026   neuralized homolog 4 isoform 1 
NEURL4                0.026   neuralized homolog 4 isoform 2 
EVX2                  0.026   even-skipped homeobox 2 
SNAP91                0.025   synaptosomal-associated protein, 91kDa homolog 
PPP1R10               0.025   protein phosphatase 1, regulatory subunit 10 
LOC731932             0.025   PREDICTED: hypothetical protein 
ELN                   0.025   elastin isoform d precursor 
ELN                   0.025   elastin isoform a precursor 
LOC731932             0.024   PREDICTED: hypothetical protein 
LOC731932             0.024   PREDICTED: hypothetical protein 
ADRA1D                0.024   alpha-1D-adrenergic receptor 
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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