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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: 28.48
Human Site: T427 Identified Species: 44.76
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 T427 I N P S K Y Q T I R K A G K V
Chimpanzee Pan troglodytes XP_001160550 1044 119347 T407 K A K K A R S T K K K S K K A
Rhesus Macaque Macaca mulatta XP_001113960 1070 122801 T427 I N P S K Y Q T I R K A G K V
Dog Lupus familis XP_534280 1070 122787 T427 I N P C K Y Q T I R K S G K V
Cat Felis silvestris
Mouse Mus musculus Q8BTI9 1064 121735 T421 I N P S K Y Q T I R K A G K V
Rat Rattus norvegicus Q9Z1L0 1070 122589 T427 I N P S K Y Q T I R K A G K V
Wallaby Macropus eugenll
Platypus Ornith. anatinus XP_001516423 1162 131381 T559 I N P S K Y Q T I R K A G K V
Chicken Gallus gallus NP_001026482 1066 122000 T422 M N P S K Y Q T I R K A G K V
Frog Xenopus laevis Q6AZN6 886 101139 P303 L N I I V S Y P P T K Q L T S
Zebra Danio Brachydanio rerio XP_001923257 1022 117051 A383 K Y Q T I R K A G K V H Y P I
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster
Honey Bee Apis mellifera XP_623897 1071 123316 D419 K S R R L V K D T K Q E F F I
Nematode Worm Caenorhab. elegans Q94125 1182 136855 L508 V L Y G K V K L K S E E F E V
Sea Urchin Strong. purpuratus XP_001201471 1049 120959 L425 L C I M V Y T L G N K K I V K
Poplar Tree Populus trichocarpa
Maize Zea mays
Rice Oryza sativa
Thale Cress Arabidopsis thaliana P42339 814 93309 L231 F Q E S G A N L F I T A P I G
Baker's Yeast Sacchar. cerevisiae P22543 875 100903 N292 E R A S K N A N L D K Q V K P
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 20 100 86.6 N.A. 100 100 N.A. 100 93.3 13.3 0 N.A. N.A. 0 13.3 13.3
P-Site Similarity: 100 33.3 100 93.3 N.A. 100 100 N.A. 100 100 20 26.6 N.A. N.A. 33.3 40 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 26.6 N.A.
P-Site Similarity: N.A. N.A. N.A. 13.3 33.3 N.A.
Phosphosite
Consensus
Position -7 -6 -5 -4 -3 -4 -5 0 +1 +2 +3 +4 +5 +6 +7
% Ala: 0 7 7 0 7 7 7 7 0 0 0 47 0 0 7 % A
% Cys: 0 7 0 7 0 0 0 0 0 0 0 0 0 0 0 % C
% Asp: 0 0 0 0 0 0 0 7 0 7 0 0 0 0 0 % D
% Glu: 7 0 7 0 0 0 0 0 0 0 7 14 0 7 0 % E
% Phe: 7 0 0 0 0 0 0 0 7 0 0 0 14 7 0 % F
% Gly: 0 0 0 7 7 0 0 0 14 0 0 0 47 0 7 % G
% His: 0 0 0 0 0 0 0 0 0 0 0 7 0 0 0 % H
% Ile: 40 0 14 7 7 0 0 0 47 7 0 0 7 7 14 % I
% Lys: 20 0 7 7 60 0 20 0 14 20 74 7 7 60 7 % K
% Leu: 14 7 0 0 7 0 0 20 7 0 0 0 7 0 0 % L
% Met: 7 0 0 7 0 0 0 0 0 0 0 0 0 0 0 % M
% Asn: 0 54 0 0 0 7 7 7 0 7 0 0 0 0 0 % N
% Pro: 0 0 47 0 0 0 0 7 7 0 0 0 7 7 7 % P
% Gln: 0 7 7 0 0 0 47 0 0 0 7 14 0 0 0 % Q
% Arg: 0 7 7 7 0 14 0 0 0 47 0 0 0 0 0 % R
% Ser: 0 7 0 54 0 7 7 0 0 7 0 14 0 0 7 % S
% Thr: 0 0 0 7 0 0 7 54 7 7 7 0 0 7 0 % T
% Val: 7 0 0 0 14 14 0 0 0 0 7 0 7 7 54 % V
% Trp: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % W
% Tyr: 0 7 7 0 0 54 7 0 0 0 0 0 7 0 0 % Y
% Spaces: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % _