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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: ITK All Species: 14.85
Human Site: T21 Identified Species: 32.67
UniProt: Q08881 Number Species: 10
    Phosphosite Substitution
    Charge Score: -0.1
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 Q08881 NP_005537.3 620 71831 T21 K S Q Q K R R T S P S N F K V
Chimpanzee Pan troglodytes XP_001136073 620 71772 T21 K S Q Q K R R T S P S N F K V
Rhesus Macaque Macaca mulatta XP_001113468 620 71884 T21 K S Q Q K R R T S P S N F K V
Dog Lupus familis XP_546277 710 81746 T119 K S Q Q K R R T S P S N F K V
Cat Felis silvestris
Mouse Mus musculus Q03526 625 72273 K27 R T S P S N F K V R F F V L T
Rat Rattus norvegicus Q07014 512 58642
Wallaby Macropus eugenll
Platypus Ornith. anatinus XP_001507397 745 86729 Y146 L A P G C A E Y D P T K N G H
Chicken Gallus gallus Q8JH64 657 75860 Y42 S K L S Y Y E Y D F E R G R R
Frog Xenopus laevis P10936 537 60339
Zebra Danio Brachydanio rerio NP_571179 616 71601 Q16 E T L Y K K S Q Q K R R T S P
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster P08630 786 87374 F58 R A Q N K K R F T P V N Y K H
Honey Bee Apis mellifera
Nematode Worm Caenorhab. elegans
Sea Urchin Strong. purpuratus
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 99 80.5 N.A. 93.4 32.2 N.A. 72.8 50.3 32.2 58.7 N.A. 37.4 N.A. N.A. N.A.
Protein Similarity: 100 99.6 99.5 83.2 N.A. 95.8 50.3 N.A. 77.9 68.3 50.3 74.3 N.A. 53.1 N.A. N.A. N.A.
P-Site Identity: 100 100 100 100 N.A. 0 0 N.A. 6.6 0 0 6.6 N.A. 40 N.A. N.A. N.A.
P-Site Similarity: 100 100 100 100 N.A. 13.3 0 N.A. 20 6.6 0 26.6 N.A. 73.3 N.A. N.A. N.A.
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 19 0 0 0 10 0 0 0 0 0 0 0 0 0 % A
% Cys: 0 0 0 0 10 0 0 0 0 0 0 0 0 0 0 % C
% Asp: 0 0 0 0 0 0 0 0 19 0 0 0 0 0 0 % D
% Glu: 10 0 0 0 0 0 19 0 0 0 10 0 0 0 0 % E
% Phe: 0 0 0 0 0 0 10 10 0 10 10 10 37 0 0 % F
% Gly: 0 0 0 10 0 0 0 0 0 0 0 0 10 10 0 % G
% His: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 19 % H
% Ile: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % I
% Lys: 37 10 0 0 55 19 0 10 0 10 0 10 0 46 0 % K
% Leu: 10 0 19 0 0 0 0 0 0 0 0 0 0 10 0 % L
% Met: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % M
% Asn: 0 0 0 10 0 10 0 0 0 0 0 46 10 0 0 % N
% Pro: 0 0 10 10 0 0 0 0 0 55 0 0 0 0 10 % P
% Gln: 0 0 46 37 0 0 0 10 10 0 0 0 0 0 0 % Q
% Arg: 19 0 0 0 0 37 46 0 0 10 10 19 0 10 10 % R
% Ser: 10 37 10 10 10 0 10 0 37 0 37 0 0 10 0 % S
% Thr: 0 19 0 0 0 0 0 37 10 0 10 0 10 0 10 % T
% Val: 0 0 0 0 0 0 0 0 10 0 10 0 10 0 37 % V
% Trp: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % W
% Tyr: 0 0 0 10 10 10 0 19 0 0 0 0 10 0 0 % Y
% Spaces: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % _