Guide to the Human Genome
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Name: U2AF1 Sequence: fasta or formatted (167aa) NCBI GI: 68800138
Description:

U2 small nuclear RNA auxillary factor 1 isoform c

Referenced in:

Capping and Splicing

Other entries for this name:
alt prot [240aa] U2 small nuclear RNA auxillary factor 1 isoform a
alt prot [240aa] U2 small nuclear RNA auxillary factor 1 isoform b
Composition:

amino acid map
 Amino acid        Percentage    Count  Longest homopolymer
 A alanine             2.4          4           1
 C cysteine            3.0          5           2
 D aspartate           5.4          9           1
 E glutamate          13.2         22           2
 F phenylalanine       5.4          9           2
 G glycine            13.2         22          12
 H histidine           3.0          5           1
 I isoleucine          1.8          3           1
 K lysine              3.6          6           2
 L leucine             4.2          7           1
 M methionine          3.0          5           1
 N asparagine          4.2          7           2
 P proline             1.8          3           1
 Q glutamine           1.8          3           1
 R arginine           18.6         31           3
 S serine              5.4          9           1
 T threonine           1.8          3           1
 V valine              4.8          8           1
 W tryptophan          0.6          1           1
 Y tyrosine            3.0          5           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   U2 small nuclear RNA auxillary factor 1 isoform c [H... 
U2AF1                 1.000   U2 small nuclear RNA auxillary factor 1 isoform b [H...
U2AF1                 1.000   U2 small nuclear RNA auxillary factor 1 isoform a [Ho...
LOC441722             0.878   PREDICTED: similar to U2 small nuclear RNA auxillary...
LOC441722             0.866   PREDICTED: similar to U2 small nuclear RNA auxillary...
U2AF1L4               0.547   U2 small nuclear RNA auxiliary factor 1-like 4 isofo...
U2AF1L4               0.280   U2 small nuclear RNA auxiliary factor 1-like 4 isofo...
ZRSR2                 0.204   U2 small nuclear RNA auxiliary factor 1-like 2 
SNRNP70               0.061   U1 small nuclear ribonucleoprotein 70 kDa 
SCAF1                 0.058   SR-related CTD-associated factor 1 
DDX46                 0.058   DEAD (Asp-Glu-Ala-Asp) box polypeptide 46 
RSRC2                 0.058   arginine/serine-rich coiled-coil 2 isoform b 
RSRC2                 0.058   arginine/serine-rich coiled-coil 2 isoform a 
PRPF38B               0.058   PRP38 pre-mRNA processing factor 38 (yeast) domain ...
SFRS2                 0.058   splicing factor, arginine/serine-rich 2 
RBM17                 0.052   RNA binding motif protein 17 
RBM17                 0.052   RNA binding motif protein 17 
ACIN1                 0.052   apoptotic chromatin condensation inducer 1 
AVEN                  0.052   cell death regulator aven 
SNRNP27               0.052   small nuclear ribonucleoprotein 27kDa (U4/U6.U5) [Ho...
RBM25                 0.052   RNA binding motif protein 25 
LOC100288548          0.052   PREDICTED: hypothetical protein XP_002342129 
TRA2A                 0.052   transformer-2 alpha 
FBL                   0.049   fibrillarin 
RDBP                  0.049   RD RNA-binding protein 
TRA2B                 0.049   splicing factor, arginine/serine-rich 10 
DHX57                 0.049   DEAH (Asp-Glu-Ala-Asp/His) box polypeptide 57 
CROP                  0.046   cisplatin resistance-associated overexpressed protei...
CROP                  0.046   cisplatin resistance-associated overexpressed protei...
RBM39                 0.046   RNA binding motif protein 39 isoform b 
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
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