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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: PXK All Species: 22.42
Human Site: S57 Identified Species: 41.11
UniProt: Q7Z7A4 Number Species: 12
    Phosphosite Substitution
    Charge Score: 0.08
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 Q7Z7A4 NP_060241.2 578 64950 S57 W Q I V R R Y S D F D L L N N
Chimpanzee Pan troglodytes XP_001174144 580 65126 S57 W Q I V R R Y S D F D L L N N
Rhesus Macaque Macaca mulatta XP_001094947 468 53990
Dog Lupus familis XP_533779 498 56612 P19 V L L D D T V P L T A A I E A
Cat Felis silvestris
Mouse Mus musculus Q8BX57 582 65213 S57 W Q I V R R Y S D F D L L N N
Rat Rattus norvegicus Q4FZZ1 580 65080 S57 W Q I V R R Y S D F D L L N N
Wallaby Macropus eugenll
Platypus Ornith. anatinus XP_001506344 166 19503
Chicken Gallus gallus XP_414403 564 63568 N51 Y S D F D L L N N S L Q I S S
Frog Xenopus laevis NP_001090231 577 64854 S57 W Q I I R R Y S D F D M L N N
Zebra Danio Brachydanio rerio NP_001076277 575 64593 S61 W T V I R R Y S D F D M L N N
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster NP_610341 646 71703 N57 W T V L R R Y N D F D R L D K
Honey Bee Apis mellifera XP_392133 583 66076 N57 W R V S R R Y N D F V Q L N A
Nematode Worm Caenorhab. elegans
Sea Urchin Strong. purpuratus XP_783313 710 79220 D77 H P V G G A T D E E N G M N A
Poplar Tree Populus trichocarpa
Maize Zea mays
Rice Oryza sativa
Thale Cress Arabidopsis thaliana
Baker's Yeast Sacchar. cerevisiae
Red Bread Mold Neurospora crassa
Conservation
Percent
Protein Identity: 100 99.6 76.9 84.5 N.A. 92.2 92.4 N.A. 25.9 83.3 80.6 73.3 N.A. 35.9 42.8 N.A. 35.7
Protein Similarity: 100 99.6 78.5 85.2 N.A. 95.5 95.6 N.A. 27.6 90.4 89.6 85.4 N.A. 54 61 N.A. 50.8
P-Site Identity: 100 100 0 0 N.A. 100 100 N.A. 0 0 86.6 73.3 N.A. 53.3 53.3 N.A. 6.6
P-Site Similarity: 100 100 0 13.3 N.A. 100 100 N.A. 0 40 100 93.3 N.A. 80 73.3 N.A. 33.3
Percent
Protein Identity: N.A. N.A. N.A. N.A. N.A. N.A.
Protein Similarity: N.A. N.A. N.A. N.A. N.A. N.A.
P-Site Identity: N.A. N.A. N.A. N.A. N.A. N.A.
P-Site Similarity: N.A. N.A. N.A. N.A. 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 8 0 0 0 0 8 8 0 0 24 % A
% Cys: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % C
% Asp: 0 0 8 8 16 0 0 8 62 0 54 0 0 8 0 % D
% Glu: 0 0 0 0 0 0 0 0 8 8 0 0 0 8 0 % E
% Phe: 0 0 0 8 0 0 0 0 0 62 0 0 0 0 0 % F
% Gly: 0 0 0 8 8 0 0 0 0 0 0 8 0 0 0 % G
% His: 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % H
% Ile: 0 0 39 16 0 0 0 0 0 0 0 0 16 0 0 % I
% Lys: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8 % K
% Leu: 0 8 8 8 0 8 8 0 8 0 8 31 62 0 0 % L
% Met: 0 0 0 0 0 0 0 0 0 0 0 16 8 0 0 % M
% Asn: 0 0 0 0 0 0 0 24 8 0 8 0 0 62 47 % N
% Pro: 0 8 0 0 0 0 0 8 0 0 0 0 0 0 0 % P
% Gln: 0 39 0 0 0 0 0 0 0 0 0 16 0 0 0 % Q
% Arg: 0 8 0 0 62 62 0 0 0 0 0 8 0 0 0 % R
% Ser: 0 8 0 8 0 0 0 47 0 8 0 0 0 8 8 % S
% Thr: 0 16 0 0 0 8 8 0 0 8 0 0 0 0 0 % T
% Val: 8 0 31 31 0 0 8 0 0 0 8 0 0 0 0 % V
% Trp: 62 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % W
% Tyr: 8 0 0 0 0 0 62 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 % _