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: 26.36
Human Site: Y176 Identified Species: 41.43
UniProt: P42338 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 P42338 NP_006210.1 1070 122762 Y176 M D W L K Q T Y P P E H E P S
Chimpanzee Pan troglodytes XP_001160550 1044 119347 Q170 L Q Y S F P L Q L E P S A R T
Rhesus Macaque Macaca mulatta XP_001113960 1070 122801 Y176 M D W L K Q T Y P P E H E P S
Dog Lupus familis XP_534280 1070 122787 Y176 M D W L K Q T Y P P E H E P S
Cat Felis silvestris
Mouse Mus musculus Q8BTI9 1064 121735 Y170 I D W L K H T Y P P E H E P S
Rat Rattus norvegicus Q9Z1L0 1070 122589 Y176 I D W L K H T Y P P E H E P S
Wallaby Macropus eugenll
Platypus Ornith. anatinus XP_001516423 1162 131381 Y308 M D W L K H T Y P P E Q E A S
Chicken Gallus gallus NP_001026482 1066 122000 Y170 M D W L K H T Y P P E Q E P V
Frog Xenopus laevis Q6AZN6 886 101139 W90 T R W N W N E W L K L P V K Y
Zebra Danio Brachydanio rerio XP_001923257 1022 117051 M169 N C T V S E V M D H A L K K W
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster
Honey Bee Apis mellifera XP_623897 1071 123316 T170 K V R Y Q F P T R L A P T A T
Nematode Worm Caenorhab. elegans Q94125 1182 136855 Q237 H Y A F P E E Q Y L C V G E S
Sea Urchin Strong. purpuratus XP_001201471 1049 120959 N179 V D L A A P N N L P E N L L I
Poplar Tree Populus trichocarpa
Maize Zea mays
Rice Oryza sativa
Thale Cress Arabidopsis thaliana P42339 814 93309 V18 S C D I N S P V T F R I E K L
Baker's Yeast Sacchar. cerevisiae P22543 875 100903 Y79 T L P I Y T P Y I P F R N S R
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 0 100 100 N.A. 86.6 86.6 N.A. 80 80 6.6 0 N.A. N.A. 0 6.6 20
P-Site Similarity: 100 20 100 100 N.A. 93.3 93.3 N.A. 80 80 13.3 20 N.A. N.A. 13.3 13.3 33.3
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 13.3 N.A.
P-Site Similarity: N.A. N.A. N.A. 13.3 20 N.A.
Phosphosite
Consensus
Position -7 -6 -5 -4 -3 -4 -5 0 +1 +2 +3 +4 +5 +6 +7
% Ala: 0 0 7 7 7 0 0 0 0 0 14 0 7 14 0 % A
% Cys: 0 14 0 0 0 0 0 0 0 0 7 0 0 0 0 % C
% Asp: 0 54 7 0 0 0 0 0 7 0 0 0 0 0 0 % D
% Glu: 0 0 0 0 0 14 14 0 0 7 54 0 54 7 0 % E
% Phe: 0 0 0 7 7 7 0 0 0 7 7 0 0 0 0 % F
% Gly: 0 0 0 0 0 0 0 0 0 0 0 0 7 0 0 % G
% His: 7 0 0 0 0 27 0 0 0 7 0 34 0 0 0 % H
% Ile: 14 0 0 14 0 0 0 0 7 0 0 7 0 0 7 % I
% Lys: 7 0 0 0 47 0 0 0 0 7 0 0 7 20 0 % K
% Leu: 7 7 7 47 0 0 7 0 20 14 7 7 7 7 7 % L
% Met: 34 0 0 0 0 0 0 7 0 0 0 0 0 0 0 % M
% Asn: 7 0 0 7 7 7 7 7 0 0 0 7 7 0 0 % N
% Pro: 0 0 7 0 7 14 20 0 47 60 7 14 0 40 0 % P
% Gln: 0 7 0 0 7 20 0 14 0 0 0 14 0 0 0 % Q
% Arg: 0 7 7 0 0 0 0 0 7 0 7 7 0 7 7 % R
% Ser: 7 0 0 7 7 7 0 0 0 0 0 7 0 7 47 % S
% Thr: 14 0 7 0 0 7 47 7 7 0 0 0 7 0 14 % T
% Val: 7 7 0 7 0 0 7 7 0 0 0 7 7 0 7 % V
% Trp: 0 0 54 0 7 0 0 7 0 0 0 0 0 0 7 % W
% Tyr: 0 7 7 7 7 0 0 54 7 0 0 0 0 0 7 % Y
% Spaces: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % _