Search by protein name, UniProt number, IPI number, or 15 AA P-site sequence.

Updated: 2017 Aug. 1

| Home | Kinexus | Contact | Credits

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: PIK3CB All Species: 31.52
Human Site: S636 Identified Species: 49.52
UniProt: P42338 Number Species: 14
    Phosphosite Substitution
    Charge Score: -0.07
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 P42338 NP_006210.1 1070 122762 S636 Q M S D E E L S Q Y L L Q L V
Chimpanzee Pan troglodytes XP_001160550 1044 119347 F609 K L T D D E L F Q Y L L Q L V
Rhesus Macaque Macaca mulatta XP_001113960 1070 122801 S636 Q M S D E E L S Q Y L L Q L V
Dog Lupus familis XP_534280 1070 122787 S636 Q M S D E E L S Q Y L L Q L V
Cat Felis silvestris
Mouse Mus musculus Q8BTI9 1064 121735 S630 Q M S D E E L S Q Y L L Q L V
Rat Rattus norvegicus Q9Z1L0 1070 122589 S636 Q M S D E E L S Q Y L L Q L V
Wallaby Macropus eugenll
Platypus Ornith. anatinus XP_001516423 1162 131381 R752 N Y P D Q Y V R E Y A V G C L
Chicken Gallus gallus NP_001026482 1066 122000 S632 Q M S D E E L S Q Y L L Q L V
Frog Xenopus laevis Q6AZN6 886 101139 T487 S R A C K N S T L A N Y L Y W
Zebra Danio Brachydanio rerio XP_001923257 1022 117051 L588 D M S D D E L L Q Y L L Q L V
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster
Honey Bee Apis mellifera XP_623897 1071 123316 S636 D V S D E D L S L Y L L Q L V
Nematode Worm Caenorhab. elegans Q94125 1182 136855 H716 Q L S P V T F H L F I L P L I
Sea Urchin Strong. purpuratus XP_001201471 1049 120959 S614 S S T D D Q L S Q Y L L Q L V
Poplar Tree Populus trichocarpa
Maize Zea mays
Rice Oryza sativa
Thale Cress Arabidopsis thaliana P42339 814 93309 N415 L V Q R A L Q N I E L A S F L
Baker's Yeast Sacchar. cerevisiae P22543 875 100903 V476 G T E S L P I V I S P L A E F
Red Bread Mold Neurospora crassa
Conservation
Percent
Protein Identity: 100 56.5 99.6 97.2 N.A. 95.2 95.8 N.A. 81.1 86.6 23.6 65.5 N.A. N.A. 46.6 26.4 42.9
Protein Similarity: 100 72.9 99.9 98.8 N.A. 97 97.8 N.A. 85.3 93.6 41.3 79.7 N.A. N.A. 65.6 47.8 63.6
P-Site Identity: 100 66.6 100 100 N.A. 100 100 N.A. 13.3 100 0 80 N.A. N.A. 73.3 26.6 66.6
P-Site Similarity: 100 93.3 100 100 N.A. 100 100 N.A. 46.6 100 20 86.6 N.A. N.A. 86.6 53.3 86.6
Percent
Protein Identity: N.A. N.A. N.A. 22.7 23.4 N.A.
Protein Similarity: N.A. N.A. N.A. 38.6 41.9 N.A.
P-Site Identity: N.A. N.A. N.A. 6.6 6.6 N.A.
P-Site Similarity: N.A. N.A. N.A. 26.6 13.3 N.A.
Phosphosite
Consensus
Position -7 -6 -5 -4 -3 -4 -5 0 +1 +2 +3 +4 +5 +6 +7
% Ala: 0 0 7 0 7 0 0 0 0 7 7 7 7 0 0 % A
% Cys: 0 0 0 7 0 0 0 0 0 0 0 0 0 7 0 % C
% Asp: 14 0 0 74 20 7 0 0 0 0 0 0 0 0 0 % D
% Glu: 0 0 7 0 47 54 0 0 7 7 0 0 0 7 0 % E
% Phe: 0 0 0 0 0 0 7 7 0 7 0 0 0 7 7 % F
% Gly: 7 0 0 0 0 0 0 0 0 0 0 0 7 0 0 % G
% His: 0 0 0 0 0 0 0 7 0 0 0 0 0 0 0 % H
% Ile: 0 0 0 0 0 0 7 0 14 0 7 0 0 0 7 % I
% Lys: 7 0 0 0 7 0 0 0 0 0 0 0 0 0 0 % K
% Leu: 7 14 0 0 7 7 67 7 20 0 74 80 7 74 14 % L
% Met: 0 47 0 0 0 0 0 0 0 0 0 0 0 0 0 % M
% Asn: 7 0 0 0 0 7 0 7 0 0 7 0 0 0 0 % N
% Pro: 0 0 7 7 0 7 0 0 0 0 7 0 7 0 0 % P
% Gln: 47 0 7 0 7 7 7 0 60 0 0 0 67 0 0 % Q
% Arg: 0 7 0 7 0 0 0 7 0 0 0 0 0 0 0 % R
% Ser: 14 7 60 7 0 0 7 54 0 7 0 0 7 0 0 % S
% Thr: 0 7 14 0 0 7 0 7 0 0 0 0 0 0 0 % T
% Val: 0 14 0 0 7 0 7 7 0 0 0 7 0 0 67 % V
% Trp: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7 % W
% Tyr: 0 7 0 0 0 7 0 0 0 74 0 7 0 7 0 % Y
% Spaces: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % _