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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: PIK3CA All Species: 12.42
Human Site: T560 Identified Species: 19.52
UniProt: P42336 Number Species: 14
    Phosphosite Substitution
    Charge Score: 0
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 P42336 NP_006209.2 1068 124284 T560 S H R H Y C V T I P E I L P K
Chimpanzee Pan troglodytes XP_001160550 1044 119347 H541 L R H E V Q E H F P E A L A R
Rhesus Macaque Macaca mulatta XP_001113960 1070 122801 I568 L R Q D C R E I F P Q S L P K
Dog Lupus familis XP_546764 1044 119674 R541 M R H E V Q E R F P E A L A R
Cat Felis silvestris
Mouse Mus musculus P42337 1068 124436 T560 S H R H Y C V T I P E I L P K
Rat Rattus norvegicus Q9Z1L0 1070 122589 N568 L R Q D C R E N F P Q S L P K
Wallaby Macropus eugenll
Platypus Ornith. anatinus XP_001505664 1068 124323 T560 S H R H Y C V T T P E I L P K
Chicken Gallus gallus NP_001004410 1068 124270 N560 S H R H Y C V N T P E I L P K
Frog Xenopus laevis Q6AZN6 886 101139 T439 T S G I N P E T D S S Q I L S
Zebra Danio Brachydanio rerio XP_690235 1069 124426 N560 R H R Q Y C V N I P E I L P K
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster
Honey Bee Apis mellifera XP_623897 1071 123316 L567 T L R H H C L L E I P T L L A
Nematode Worm Caenorhab. elegans Q94125 1182 136855 E647 R R Y I Q K Q E P D L L I V L
Sea Urchin Strong. purpuratus XP_001201471 1049 120959 T543 S D D N P F E T P S E Q A L E
Poplar Tree Populus trichocarpa
Maize Zea mays
Rice Oryza sativa
Thale Cress Arabidopsis thaliana P42339 814 93309 V367 P L F E S E E V R A Y A V S V
Baker's Yeast Sacchar. cerevisiae P22543 875 100903 S428 T F S D K S N S E F T I V D A
Red Bread Mold Neurospora crassa
Conservation
Percent
Protein Identity: 100 40.5 41.5 41 N.A. 98.5 41.3 N.A. 97.5 96.2 21.3 91.6 N.A. N.A. 40.1 26.7 35.3
Protein Similarity: 100 57.9 59.8 58.6 N.A. 99.2 59.5 N.A. 98.9 98.5 40 96 N.A. N.A. 59.2 46.7 55.4
P-Site Identity: 100 20 26.6 20 N.A. 100 26.6 N.A. 93.3 86.6 6.6 80 N.A. N.A. 26.6 0 20
P-Site Similarity: 100 26.6 40 26.6 N.A. 100 40 N.A. 93.3 86.6 20 80 N.A. N.A. 46.6 13.3 33.3
Percent
Protein Identity: N.A. N.A. N.A. 21.2 22.3 N.A.
Protein Similarity: N.A. N.A. N.A. 40.1 41.8 N.A.
P-Site Identity: N.A. N.A. N.A. 0 6.6 N.A.
P-Site Similarity: N.A. N.A. N.A. 6.6 26.6 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 0 0 0 0 7 0 20 7 14 14 % A
% Cys: 0 0 0 0 14 40 0 0 0 0 0 0 0 0 0 % C
% Asp: 0 7 7 20 0 0 0 0 7 7 0 0 0 7 0 % D
% Glu: 0 0 0 20 0 7 47 7 14 0 54 0 0 0 7 % E
% Phe: 0 7 7 0 0 7 0 0 27 7 0 0 0 0 0 % F
% Gly: 0 0 7 0 0 0 0 0 0 0 0 0 0 0 0 % G
% His: 0 34 14 34 7 0 0 7 0 0 0 0 0 0 0 % H
% Ile: 0 0 0 14 0 0 0 7 20 7 0 40 14 0 0 % I
% Lys: 0 0 0 0 7 7 0 0 0 0 0 0 0 0 47 % K
% Leu: 20 14 0 0 0 0 7 7 0 0 7 7 67 20 7 % L
% Met: 7 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % M
% Asn: 0 0 0 7 7 0 7 20 0 0 0 0 0 0 0 % N
% Pro: 7 0 0 0 7 7 0 0 14 60 7 0 0 47 0 % P
% Gln: 0 0 14 7 7 14 7 0 0 0 14 14 0 0 0 % Q
% Arg: 14 34 40 0 0 14 0 7 7 0 0 0 0 0 14 % R
% Ser: 34 7 7 0 7 7 0 7 0 14 7 14 0 7 7 % S
% Thr: 20 0 0 0 0 0 0 34 14 0 7 7 0 0 0 % T
% Val: 0 0 0 0 14 0 34 7 0 0 0 0 14 7 7 % V
% Trp: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % W
% Tyr: 0 0 7 0 34 0 0 0 0 0 7 0 0 0 0 % Y
% Spaces: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % _