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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: 10.91
Human Site: S41 Identified Species: 21.82
UniProt: P26368 Number Species: 11
    Phosphosite Substitution
    Charge Score: -0.45
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 S41 S R D R K R R S R S R D R R N
Chimpanzee Pan troglodytes XP_530073 713 78555 H158 I G G V S K W H L R K E P K H
Rhesus Macaque Macaca mulatta XP_001091568 467 51268 R37 G V R P L S P R G D Q E P A S
Dog Lupus familis
Cat Felis silvestris
Mouse Mus musculus P26369 475 53499 S41 S R D R K R R S R S R D R R N
Rat Rattus norvegicus Q63285 419 46487 G20 P R F L E A F G R L W Q V Q S
Wallaby Macropus eugenll
Platypus Ornith. anatinus
Chicken Gallus gallus
Frog Xenopus laevis NP_001080595 456 51328 R39 S K S K E R K R R S R S K E R
Zebra Danio Brachydanio rerio NP_991252 475 53612 R44 S R S R S R E R K R R S R E R
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster Q24562 416 46636 S17 R E R R R H R S R S R D R H R
Honey Bee Apis mellifera XP_623055 432 48801 S30 D R D R R H R S R S R D R R K
Nematode Worm Caenorhab. elegans P90978 496 55412 R76 R D T R R R S R S R D R G E R
Sea Urchin Strong. purpuratus XP_001189425 444 50005 R33 S R S R E R R R R S R S K S T
Poplar Tree Populus trichocarpa
Maize Zea mays
Rice Oryza sativa
Thale Cress Arabidopsis thaliana Q8L716 589 66297 H147 D R D R E V R H R R 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 40 N.A. 53.3 73.3 13.3 53.3
P-Site Similarity: 100 33.3 20 N.A. N.A. 100 33.3 N.A. N.A. N.A. 66.6 46.6 N.A. 60 80 20 66.6
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. 46.6 N.A. N.A.
P-Site Similarity: N.A. N.A. N.A. 53.3 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 0 0 9 0 0 0 0 0 0 0 9 0 % A
% Cys: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % C
% Asp: 17 9 34 0 0 0 0 0 0 9 9 34 0 0 0 % D
% Glu: 0 9 0 0 34 0 9 0 0 0 0 17 0 25 0 % E
% Phe: 0 0 9 0 0 0 9 0 0 0 0 0 0 0 0 % F
% Gly: 9 9 9 0 0 0 0 9 9 0 0 0 9 0 0 % G
% His: 0 0 0 0 0 17 0 17 0 0 0 0 0 9 9 % H
% Ile: 9 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % I
% Lys: 0 9 0 9 17 9 9 0 9 0 9 0 17 9 9 % K
% Leu: 0 0 0 9 9 0 0 0 9 9 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 0 0 0 0 0 0 0 0 0 0 17 % N
% Pro: 9 0 0 9 0 0 9 0 0 0 0 0 17 0 0 % P
% Gln: 0 0 0 0 0 0 0 0 0 0 9 9 0 9 0 % Q
% Arg: 17 59 17 67 25 50 50 42 67 34 67 9 50 25 42 % R
% Ser: 42 0 25 0 17 9 9 34 9 50 0 34 0 17 17 % S
% Thr: 0 0 9 0 0 0 0 0 0 0 0 0 0 0 9 % T
% Val: 0 9 0 9 0 9 0 0 0 0 0 0 9 0 0 % V
% Trp: 0 0 0 0 0 0 9 0 0 0 9 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 % _