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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: U2AF2 All Species: 16.06
Human Site: S43 Identified Species: 32.12
UniProt: P26368 Number Species: 11
    Phosphosite Substitution
    Charge Score: -0.27
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 P26368 NP_001012496.1 475 53501 S43 D R K R R S R S R D R R N R D
Chimpanzee Pan troglodytes XP_530073 713 78555 R160 G V S K W H L R K E P K H G L
Rhesus Macaque Macaca mulatta XP_001091568 467 51268 D39 R P L S P R G D Q E P A S S V
Dog Lupus familis
Cat Felis silvestris
Mouse Mus musculus P26369 475 53499 S43 D R K R R S R S R D R R N R D
Rat Rattus norvegicus Q63285 419 46487 L22 F L E A F G R L W Q V Q S R L
Wallaby Macropus eugenll
Platypus Ornith. anatinus
Chicken Gallus gallus
Frog Xenopus laevis NP_001080595 456 51328 S41 S K E R K R R S R S K E R R A
Zebra Danio Brachydanio rerio NP_991252 475 53612 R46 S R S R E R K R R S R E R R S
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster Q24562 416 46636 S19 R R R H R S R S R D R H R E R
Honey Bee Apis mellifera XP_623055 432 48801 S32 D R R H R S R S R D R R K R S
Nematode Worm Caenorhab. elegans P90978 496 55412 R78 T R R R S R S R D R G E R R G
Sea Urchin Strong. purpuratus XP_001189425 444 50005 S35 S R E R R R R S R S K S T G R
Poplar Tree Populus trichocarpa
Maize Zea mays
Rice Oryza sativa
Thale Cress Arabidopsis thaliana Q8L716 589 66297 R149 D R E V R H R R R S R S R S R
Baker's Yeast Sacchar. cerevisiae
Red Bread Mold Neurospora crassa
Conservation
Percent
Protein Identity: 100 53.4 87.5 N.A. N.A. 99.7 20 N.A. N.A. N.A. 92 86.3 N.A. 66.7 66.7 51.4 62.9
Protein Similarity: 100 57.2 89.2 N.A. N.A. 99.7 37.6 N.A. N.A. N.A. 94.7 92.2 N.A. 77 77.8 62.5 75.5
P-Site Identity: 100 0 0 N.A. N.A. 100 13.3 N.A. N.A. N.A. 33.3 33.3 N.A. 53.3 73.3 20 40
P-Site Similarity: 100 33.3 20 N.A. N.A. 100 33.3 N.A. N.A. N.A. 60 40 N.A. 60 80 26.6 53.3
Percent
Protein Identity: N.A. N.A. N.A. 37.6 N.A. N.A.
Protein Similarity: N.A. N.A. N.A. 50.7 N.A. N.A.
P-Site Identity: N.A. N.A. N.A. 40 N.A. N.A.
P-Site Similarity: N.A. N.A. N.A. 46.6 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 0 9 0 0 0 0 0 0 0 9 0 0 9 % A
% Cys: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % C
% Asp: 34 0 0 0 0 0 0 9 9 34 0 0 0 0 17 % D
% Glu: 0 0 34 0 9 0 0 0 0 17 0 25 0 9 0 % E
% Phe: 9 0 0 0 9 0 0 0 0 0 0 0 0 0 0 % F
% Gly: 9 0 0 0 0 9 9 0 0 0 9 0 0 17 9 % G
% His: 0 0 0 17 0 17 0 0 0 0 0 9 9 0 0 % H
% Ile: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % I
% Lys: 0 9 17 9 9 0 9 0 9 0 17 9 9 0 0 % K
% Leu: 0 9 9 0 0 0 9 9 0 0 0 0 0 0 17 % L
% Met: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % M
% Asn: 0 0 0 0 0 0 0 0 0 0 0 0 17 0 0 % N
% Pro: 0 9 0 0 9 0 0 0 0 0 17 0 0 0 0 % P
% Gln: 0 0 0 0 0 0 0 0 9 9 0 9 0 0 0 % Q
% Arg: 17 67 25 50 50 42 67 34 67 9 50 25 42 59 25 % R
% Ser: 25 0 17 9 9 34 9 50 0 34 0 17 17 17 17 % S
% Thr: 9 0 0 0 0 0 0 0 0 0 0 0 9 0 0 % T
% Val: 0 9 0 9 0 0 0 0 0 0 9 0 0 0 9 % V
% Trp: 0 0 0 0 9 0 0 0 9 0 0 0 0 0 0 % W
% Tyr: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % Y
% Spaces: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % _