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Updated: 2017 Aug. 1

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Warning – Occasionally the phosphosites shown below in more divergent species may be slightly mis-aligned with our algorithm and the calculated Conservation Score may be higher than shown.
Phosphosite   Conservation Score
Human Protein: U2AF1 All Species: 30
Human Site: S197 Identified Species: 66
UniProt: Q01081 Number Species: 10
    Phosphosite Substitution
    Charge Score: -0.3
Phosphosite
Sequences
Species Species
Scientific Name
UniProt ID NCBI Ref Seq ID AA# Mr(Da) P-Site -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7
Human Homo sapiens Q01081 NP_006749.1 240 27872 S197 R K K H R S R S R S R E R R S
Chimpanzee Pan troglodytes XP_001137466 677 72801 S634 R K K H R S R S R S R E R R S
Rhesus Macaque Macaca mulatta XP_001118538 450 49657 S407 R K K H R S R S R S R E R R S
Dog Lupus familis XP_535599 301 34429 S258 R K K H R S R S R S R E R R S
Cat Felis silvestris
Mouse Mus musculus Q9D883 239 27796 S197 R K K H R S R S R S R E R R S
Rat Rattus norvegicus Q7TP17 220 25817 R183 P I S R N L R R Q L Y G R G P
Wallaby Macropus eugenll
Platypus Ornith. anatinus XP_001511817 308 34702 S257 R K K H R S R S R S R E R R S
Chicken Gallus gallus
Frog Xenopus laevis NP_001089860 245 28258 S197 R K K H R S R S R S R E R R S
Zebra Danio Brachydanio rerio
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster Q94535 264 29858 R199 R R A R S R S R S P G R R R G
Honey Bee Apis mellifera XP_397281 242 28274 R199 K G G K G R S R S R S R S R G
Nematode Worm Caenorhab. elegans
Sea Urchin Strong. purpuratus
Poplar Tree Populus trichocarpa
Maize Zea mays
Rice Oryza sativa
Thale Cress Arabidopsis thaliana Q9FMY5 283 33213 S196 R R S Y R R G S R S R S R S I
Baker's Yeast Sacchar. cerevisiae
Red Bread Mold Neurospora crassa
Conservation
Percent
Protein Identity: 100 35.4 53.3 78.4 N.A. 99.5 76.6 N.A. 74 N.A. 96.7 N.A. N.A. 71.9 73.5 N.A. N.A.
Protein Similarity: 100 35.4 53.3 79 N.A. 99.5 83.7 N.A. 75.9 N.A. 97.5 N.A. N.A. 78.4 80.5 N.A. N.A.
P-Site Identity: 100 100 100 100 N.A. 100 13.3 N.A. 100 N.A. 100 N.A. N.A. 20 6.6 N.A. N.A.
P-Site Similarity: 100 100 100 100 N.A. 100 20 N.A. 100 N.A. 100 N.A. N.A. 26.6 13.3 N.A. N.A.
Percent
Protein Identity: N.A. N.A. N.A. 50.5 N.A. N.A.
Protein Similarity: N.A. N.A. N.A. 63.9 N.A. N.A.
P-Site Identity: N.A. N.A. N.A. 46.6 N.A. N.A.
P-Site Similarity: N.A. N.A. N.A. 60 N.A. N.A.
Phosphosite
Consensus
Position -7 -6 -5 -4 -3 -4 -5 0 +1 +2 +3 +4 +5 +6 +7
% Ala: 0 0 10 0 0 0 0 0 0 0 0 0 0 0 0 % A
% Cys: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % C
% Asp: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % D
% Glu: 0 0 0 0 0 0 0 0 0 0 0 64 0 0 0 % E
% Phe: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % F
% Gly: 0 10 10 0 10 0 10 0 0 0 10 10 0 10 19 % G
% His: 0 0 0 64 0 0 0 0 0 0 0 0 0 0 0 % H
% Ile: 0 10 0 0 0 0 0 0 0 0 0 0 0 0 10 % I
% Lys: 10 64 64 10 0 0 0 0 0 0 0 0 0 0 0 % K
% Leu: 0 0 0 0 0 10 0 0 0 10 0 0 0 0 0 % L
% Met: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % M
% Asn: 0 0 0 0 10 0 0 0 0 0 0 0 0 0 0 % N
% Pro: 10 0 0 0 0 0 0 0 0 10 0 0 0 0 10 % P
% Gln: 0 0 0 0 0 0 0 0 10 0 0 0 0 0 0 % Q
% Arg: 82 19 0 19 73 28 73 28 73 10 73 19 91 82 0 % R
% Ser: 0 0 19 0 10 64 19 73 19 73 10 10 10 10 64 % S
% Thr: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % T
% Val: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % V
% Trp: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % W
% Tyr: 0 0 0 10 0 0 0 0 0 0 10 0 0 0 0 % Y
% Spaces: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % _