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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: S501 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 S501 S S P L T S P S S P T P P S T
Chimpanzee Pan troglodytes XP_001174144 580 65126 S501 S S P L T S P S S P T P P S T
Rhesus Macaque Macaca mulatta XP_001094947 468 53990 P397 V S R L L Q M P L F S D V L L
Dog Lupus familis XP_533779 498 56612 T427 I H H H R R L T R A Q S H H G
Cat Felis silvestris
Mouse Mus musculus Q8BX57 582 65213 S501 S S P L T S P S S P T P P S T
Rat Rattus norvegicus Q4FZZ1 580 65080 S501 S S P L T S P S S P T P P S T
Wallaby Macropus eugenll
Platypus Ornith. anatinus XP_001506344 166 19503 L95 Q P K E R L V L S W A D L G P
Chicken Gallus gallus XP_414403 564 63568 S489 S P L T S P S S P T P P S T A
Frog Xenopus laevis NP_001090231 577 64854 S501 S P L T S P S S P T P P C T A
Zebra Danio Brachydanio rerio NP_001076277 575 64593 S503 S S P P T C P S S P T P L P G
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster NP_610341 646 71703 S562 D S F N R S D S T P E E P T T
Honey Bee Apis mellifera XP_392133 583 66076 R498 V N G K S P E R S D S P T S T
Nematode Worm Caenorhab. elegans
Sea Urchin Strong. purpuratus XP_783313 710 79220 A639 G N H A G N G A V P T P P P P
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 13.3 0 N.A. 100 100 N.A. 6.6 20 20 66.6 N.A. 40 26.6 N.A. 26.6
P-Site Similarity: 100 100 20 6.6 N.A. 100 100 N.A. 6.6 33.3 33.3 66.6 N.A. 53.3 46.6 N.A. 46.6
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 8 0 0 0 8 0 8 8 0 0 0 16 % A
% Cys: 0 0 0 0 0 8 0 0 0 0 0 0 8 0 0 % C
% Asp: 8 0 0 0 0 0 8 0 0 8 0 16 0 0 0 % D
% Glu: 0 0 0 8 0 0 8 0 0 0 8 8 0 0 0 % E
% Phe: 0 0 8 0 0 0 0 0 0 8 0 0 0 0 0 % F
% Gly: 8 0 8 0 8 0 8 0 0 0 0 0 0 8 16 % G
% His: 0 8 16 8 0 0 0 0 0 0 0 0 8 8 0 % H
% Ile: 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % I
% Lys: 0 0 8 8 0 0 0 0 0 0 0 0 0 0 0 % K
% Leu: 0 0 16 39 8 8 8 8 8 0 0 0 16 8 8 % L
% Met: 0 0 0 0 0 0 8 0 0 0 0 0 0 0 0 % M
% Asn: 0 16 0 8 0 8 0 0 0 0 0 0 0 0 0 % N
% Pro: 0 24 39 8 0 24 39 8 16 54 16 70 47 16 16 % P
% Gln: 8 0 0 0 0 8 0 0 0 0 8 0 0 0 0 % Q
% Arg: 0 0 8 0 24 8 0 8 8 0 0 0 0 0 0 % R
% Ser: 54 54 0 0 24 39 16 62 54 0 16 8 8 39 0 % S
% Thr: 0 0 0 16 39 0 0 8 8 16 47 0 8 24 47 % T
% Val: 16 0 0 0 0 0 8 0 8 0 0 0 8 0 0 % V
% Trp: 0 0 0 0 0 0 0 0 0 8 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 % _