Guide to the Human Genome
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Name: SSFA2 Sequence: fasta or formatted (1259aa) NCBI GI: 194363771
Description:

sperm specific antigen 2 isoform 1

Referenced in:

Testes and Sperm

Other entries for this name:
alt prot [1256aa] sperm specific antigen 2 isoform 2
Composition:

amino acid map
 Amino acid        Percentage    Count  Longest homopolymer
 A alanine             6.4         81           3
 C cysteine            1.7         22           1
 D aspartate           4.0         50           2
 E glutamate          10.7        135           3
 F phenylalanine       2.3         29           2
 G glycine             5.0         63           2
 H histidine           2.3         29           2
 I isoleucine          3.1         39           2
 K lysine              5.1         64           3
 L leucine             8.7        110           2
 M methionine          2.8         35           2
 N asparagine          3.8         48           2
 P proline             5.9         74           4
 Q glutamine           5.2         65           2
 R arginine            5.3         67           3
 S serine             14.2        179           3
 T threonine           6.0         75           2
 V valine              5.5         69           2
 W tryptophan          0.4          5           1
 Y tyrosine            1.6         20           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 specific antigen 2 isoform 1 
SSFA2                 0.975   sperm specific antigen 2 isoform 2 
KIAA0748              0.050   hypothetical protein LOC9840 
KIAA0748              0.050   hypothetical protein LOC9840 
CCDC129               0.041   coiled-coil domain containing 129 
DSPP                  0.013   dentin sialophosphoprotein preproprotein 
LOC400986             0.011   PREDICTED: protein immuno-reactive with anti-PTH po...
ANKRD36               0.010   PREDICTED: ankyrin repeat domain 36 
DMP1                  0.010   dentin matrix acidic phosphoprotein 1 isoform 1 precu...
DMP1                  0.010   dentin matrix acidic phosphoprotein 1 isoform 2 pre...
ANKRD36               0.009   PREDICTED: ankyrin repeat domain 36 
MUC17                 0.009   mucin 17 
MLLT1                 0.008   myeloid/lymphoid or mixed-lineage leukemia (trithora...
ADRM1                 0.008   adhesion regulating molecule 1 precursor 
ADRM1                 0.008   adhesion regulating molecule 1 precursor 
SRCAP                 0.008   Snf2-related CBP activator protein 
AP3B1                 0.008   adaptor-related protein complex 3, beta 1 subunit [H...
AP3B2                 0.008   adaptor-related protein complex 3, beta 2 subunit [H...
PPP1R12A              0.008   protein phosphatase 1, regulatory (inhibitor) subun...
PPP1R12A              0.008   protein phosphatase 1, regulatory (inhibitor) subun...
PPP1R12A              0.008   protein phosphatase 1, regulatory (inhibitor) subunit...
SGOL2                 0.007   shugoshin-like 2 isoform 1 
CAST                  0.007   calpastatin isoform j 
CAST                  0.007   calpastatin isoform i 
CAST                  0.007   calpastatin isoform h 
CAST                  0.007   calpastatin isoform g 
CAST                  0.007   calpastatin isoform f 
CAST                  0.007   calpastatin isoform b 
CAST                  0.007   calpastatin isoform a 
HECTD1                0.007   HECT domain containing 1 
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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