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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: 18.18
Human Site: T470 Identified Species: 28.57
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 T470 G S N P N K E T P C L E L E F
Chimpanzee Pan troglodytes XP_001160550 1044 119347 G457 G E L L N P T G T V R S N P N
Rhesus Macaque Macaca mulatta XP_001113960 1070 122801 Q480 L N P M G T V Q T N P Y T E N
Dog Lupus familis XP_546764 1044 119674 G457 G E L L N P T G T V R S N P N
Cat Felis silvestris
Mouse Mus musculus P42337 1068 124436 T470 G S N P N K E T P C L E L E F
Rat Rattus norvegicus Q9Z1L0 1070 122589 V479 M L N P M G T V Q T N P Y A E
Wallaby Macropus eugenll
Platypus Ornith. anatinus XP_001505664 1068 124323 T470 G S N P N K E T P C L E L E F
Chicken Gallus gallus NP_001004410 1068 124270 T470 G S N P N K E T P C L E L E F
Frog Xenopus laevis Q6AZN6 886 101139 W355 A L E L L G K W K P M D V E D
Zebra Danio Brachydanio rerio XP_690235 1069 124426 T470 G S N P N K E T P C L E L E F
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster
Honey Bee Apis mellifera XP_623897 1071 123316 R479 V S N P H I D R A A A L M L T
Nematode Worm Caenorhab. elegans Q94125 1182 136855 G554 R S R I G E N G A R I G T N A
Sea Urchin Strong. purpuratus XP_001201471 1049 120959 F448 Q G K A K K K F P R K D L V P
Poplar Tree Populus trichocarpa
Maize Zea mays
Rice Oryza sativa
Thale Cress Arabidopsis thaliana P42339 814 93309 E283 D L K P S N I E R K S I Q R V
Baker's Yeast Sacchar. cerevisiae P22543 875 100903 L344 N K K A L T K L L Q S T N L R
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 13.3 6.6 13.3 N.A. 100 13.3 N.A. 100 100 6.6 100 N.A. N.A. 20 6.6 20
P-Site Similarity: 100 13.3 13.3 13.3 N.A. 100 13.3 N.A. 100 100 33.3 100 N.A. N.A. 40 20 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. 6.6 0 N.A.
P-Site Similarity: N.A. N.A. N.A. 13.3 6.6 N.A.
Phosphosite
Consensus
Position -7 -6 -5 -4 -3 -4 -5 0 +1 +2 +3 +4 +5 +6 +7
% Ala: 7 0 0 14 0 0 0 0 14 7 7 0 0 7 7 % A
% Cys: 0 0 0 0 0 0 0 0 0 34 0 0 0 0 0 % C
% Asp: 7 0 0 0 0 0 7 0 0 0 0 14 0 0 7 % D
% Glu: 0 14 7 0 0 7 34 7 0 0 0 34 0 47 7 % E
% Phe: 0 0 0 0 0 0 0 7 0 0 0 0 0 0 34 % F
% Gly: 47 7 0 0 14 14 0 20 0 0 0 7 0 0 0 % G
% His: 0 0 0 0 7 0 0 0 0 0 0 0 0 0 0 % H
% Ile: 0 0 0 7 0 7 7 0 0 0 7 7 0 0 0 % I
% Lys: 0 7 20 0 7 40 20 0 7 7 7 0 0 0 0 % K
% Leu: 7 20 14 20 14 0 0 7 7 0 34 7 40 14 0 % L
% Met: 7 0 0 7 7 0 0 0 0 0 7 0 7 0 0 % M
% Asn: 7 7 47 0 47 7 7 0 0 7 7 0 20 7 20 % N
% Pro: 0 0 7 54 0 14 0 0 40 7 7 7 0 14 7 % P
% Gln: 7 0 0 0 0 0 0 7 7 7 0 0 7 0 0 % Q
% Arg: 7 0 7 0 0 0 0 7 7 14 14 0 0 7 7 % R
% Ser: 0 47 0 0 7 0 0 0 0 0 14 14 0 0 0 % S
% Thr: 0 0 0 0 0 14 20 34 20 7 0 7 14 0 7 % T
% Val: 7 0 0 0 0 0 7 7 0 14 0 0 7 7 7 % V
% Trp: 0 0 0 0 0 0 0 7 0 0 0 0 0 0 0 % W
% Tyr: 0 0 0 0 0 0 0 0 0 0 0 7 7 0 0 % Y
% Spaces: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % _