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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: PIK3CB All Species: 13.33
Human Site: S115 Identified Species: 20.95
UniProt: P42338 Number Species: 14
    Phosphosite Substitution
    Charge Score: 0.21
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 S115 V L K L V T R S C D P G E K L
Chimpanzee Pan troglodytes XP_001160550 1044 119347 K110 A R E G D R V K K L I N S Q I
Rhesus Macaque Macaca mulatta XP_001113960 1070 122801 S115 V L K L V T R S C D P G E K L
Dog Lupus familis XP_534280 1070 122787 S115 V L K L V T R S C D P G E K L
Cat Felis silvestris
Mouse Mus musculus Q8BTI9 1064 121735 D111 K L V T R S C D P A E K L D S
Rat Rattus norvegicus Q9Z1L0 1070 122589 S115 V L K L V T R S C D P A E K L
Wallaby Macropus eugenll
Platypus Ornith. anatinus XP_001516423 1162 131381 N247 V L K L V T R N C D P G E K L
Chicken Gallus gallus NP_001026482 1066 122000 D111 K L V T R N C D P G E K L D S
Frog Xenopus laevis Q6AZN6 886 101139 E31 G S L E G K R E Q K S Y K A V
Zebra Danio Brachydanio rerio XP_001923257 1022 117051 Q110 E E K M Q Q M Q M M S W G Q W
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster
Honey Bee Apis mellifera XP_623897 1071 123316 D111 E R E G V K S D R N L D S R I
Nematode Worm Caenorhab. elegans Q94125 1182 136855 G175 L F L Y Q P D G I N R D K E L
Sea Urchin Strong. purpuratus XP_001201471 1049 120959 I118 D R V L N S Q I G L C I G K S
Poplar Tree Populus trichocarpa
Maize Zea mays
Rice Oryza sativa
Thale Cress Arabidopsis thaliana P42339 814 93309
Baker's Yeast Sacchar. cerevisiae P22543 875 100903 V20 D L D V P L K V K I K S L E G
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. 6.6 93.3 N.A. 93.3 6.6 6.6 6.6 N.A. N.A. 6.6 6.6 13.3
P-Site Similarity: 100 20 100 100 N.A. 13.3 93.3 N.A. 100 6.6 20 20 N.A. N.A. 33.3 33.3 26.6
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. 0 6.6 N.A.
P-Site Similarity: N.A. N.A. N.A. 0 26.6 N.A.
Phosphosite
Consensus
Position -7 -6 -5 -4 -3 -4 -5 0 +1 +2 +3 +4 +5 +6 +7
% Ala: 7 0 0 0 0 0 0 0 0 7 0 7 0 7 0 % A
% Cys: 0 0 0 0 0 0 14 0 34 0 7 0 0 0 0 % C
% Asp: 14 0 7 0 7 0 7 20 0 34 0 14 0 14 0 % D
% Glu: 14 7 14 7 0 0 0 7 0 0 14 0 34 14 0 % E
% Phe: 0 7 0 0 0 0 0 0 0 0 0 0 0 0 0 % F
% Gly: 7 0 0 14 7 0 0 7 7 7 0 27 14 0 7 % G
% His: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % H
% Ile: 0 0 0 0 0 0 0 7 7 7 7 7 0 0 14 % I
% Lys: 14 0 40 0 0 14 7 7 14 7 7 14 14 40 0 % K
% Leu: 7 54 14 40 0 7 0 0 0 14 7 0 20 0 40 % L
% Met: 0 0 0 7 0 0 7 0 7 7 0 0 0 0 0 % M
% Asn: 0 0 0 0 7 7 0 7 0 14 0 7 0 0 0 % N
% Pro: 0 0 0 0 7 7 0 0 14 0 34 0 0 0 0 % P
% Gln: 0 0 0 0 14 7 7 7 7 0 0 0 0 14 0 % Q
% Arg: 0 20 0 0 14 7 40 0 7 0 7 0 0 7 0 % R
% Ser: 0 7 0 0 0 14 7 27 0 0 14 7 14 0 20 % S
% Thr: 0 0 0 14 0 34 0 0 0 0 0 0 0 0 0 % T
% Val: 34 0 20 7 40 0 7 7 0 0 0 0 0 0 7 % V
% Trp: 0 0 0 0 0 0 0 0 0 0 0 7 0 0 7 % W
% Tyr: 0 0 0 7 0 0 0 0 0 0 0 7 0 0 0 % Y
% Spaces: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % _