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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: 24.85
Human Site: Y504 Identified Species: 39.05
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 Y504 E N K K Q P Y Y Y P P F D K I
Chimpanzee Pan troglodytes XP_001160550 1044 119347 Y484 E V A P H P V Y Y P A L E K I
Rhesus Macaque Macaca mulatta XP_001113960 1070 122801 Y504 E N K K Q P Y Y Y P P F D K I
Dog Lupus familis XP_534280 1070 122787 Y504 E N K K Q P Y Y Y P P F D K I
Cat Felis silvestris
Mouse Mus musculus Q8BTI9 1064 121735 Y498 E N K K Q P C Y Y P P F D K I
Rat Rattus norvegicus Q9Z1L0 1070 122589 Y504 E N K K Q P Y Y Y P P F D K I
Wallaby Macropus eugenll
Platypus Ornith. anatinus XP_001516423 1162 131381 Y636 E N K R Q P Y Y Y P P F D K I
Chicken Gallus gallus NP_001026482 1066 122000 N499 E Y S K Q P I N Y P P F D K I
Frog Xenopus laevis Q6AZN6 886 101139 A380 N P T V R R Y A V A R L Q Q A
Zebra Danio Brachydanio rerio XP_001923257 1022 117051 F460 Q P V V F P A F D K I L E K A
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster
Honey Bee Apis mellifera XP_623897 1071 123316 V496 N Y G K E K S V L Y P T P E K
Nematode Worm Caenorhab. elegans Q94125 1182 136855 L585 S Q G Q Y T Y L V K H R S T W
Sea Urchin Strong. purpuratus XP_001201471 1049 120959 D502 E S N P S K D D T T C I E V S
Poplar Tree Populus trichocarpa
Maize Zea mays
Rice Oryza sativa
Thale Cress Arabidopsis thaliana P42339 814 93309 W308 G D E R Q L L W K F R F S L M
Baker's Yeast Sacchar. cerevisiae P22543 875 100903 I369 L M D S W A E I D I D D A L E
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 46.6 100 100 N.A. 93.3 100 N.A. 93.3 73.3 6.6 13.3 N.A. N.A. 13.3 6.6 6.6
P-Site Similarity: 100 53.3 100 100 N.A. 93.3 100 N.A. 100 73.3 20 33.3 N.A. N.A. 26.6 13.3 20
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. 13.3 0 N.A.
P-Site Similarity: N.A. N.A. N.A. 46.6 0 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 0 7 7 7 0 7 7 0 7 0 14 % A
% Cys: 0 0 0 0 0 0 7 0 0 0 7 0 0 0 0 % C
% Asp: 0 7 7 0 0 0 7 7 14 0 7 7 47 0 0 % D
% Glu: 60 0 7 0 7 0 7 0 0 0 0 0 20 7 7 % E
% Phe: 0 0 0 0 7 0 0 7 0 7 0 54 0 0 0 % F
% Gly: 7 0 14 0 0 0 0 0 0 0 0 0 0 0 0 % G
% His: 0 0 0 0 7 0 0 0 0 0 7 0 0 0 0 % H
% Ile: 0 0 0 0 0 0 7 7 0 7 7 7 0 0 54 % I
% Lys: 0 0 40 47 0 14 0 0 7 14 0 0 0 60 7 % K
% Leu: 7 0 0 0 0 7 7 7 7 0 0 20 0 14 0 % L
% Met: 0 7 0 0 0 0 0 0 0 0 0 0 0 0 7 % M
% Asn: 14 40 7 0 0 0 0 7 0 0 0 0 0 0 0 % N
% Pro: 0 14 0 14 0 60 0 0 0 54 54 0 7 0 0 % P
% Gln: 7 7 0 7 54 0 0 0 0 0 0 0 7 7 0 % Q
% Arg: 0 0 0 14 7 7 0 0 0 0 14 7 0 0 0 % R
% Ser: 7 7 7 7 7 0 7 0 0 0 0 0 14 0 7 % S
% Thr: 0 0 7 0 0 7 0 0 7 7 0 7 0 7 0 % T
% Val: 0 7 7 14 0 0 7 7 14 0 0 0 0 7 0 % V
% Trp: 0 0 0 0 7 0 0 7 0 0 0 0 0 0 7 % W
% Tyr: 0 14 0 0 7 0 47 47 54 7 0 0 0 0 0 % Y
% Spaces: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % _