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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: PAK1 All Species: 46.36
Human Site: S281 Identified Species: 78.46
UniProt: Q13153 Number Species: 13
    Phosphosite Substitution
    Charge Score: -0.08
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 Q13153 NP_001122092.1 545 60647 S281 E K I G Q G A S G T V Y T A M
Chimpanzee Pan troglodytes XP_508657 536 59744 S281 E K I G Q G A S G T V Y T A M
Rhesus Macaque Macaca mulatta XP_001090077 545 60664 S281 E K I G Q G A S G T V Y T A M
Dog Lupus familis XP_849651 544 60649 S280 E K I G Q G A S G T V Y T A M
Cat Felis silvestris
Mouse Mus musculus O88643 545 60718 S281 E K I G Q G A S G T V Y T A M
Rat Rattus norvegicus P35465 544 60559 S280 E K I G Q G A S G T V Y T A M
Wallaby Macropus eugenll
Platypus Ornith. anatinus XP_001509462 527 58159 K281 T G Q E V A I K Q M N L Q Q Q
Chicken Gallus gallus NP_001155844 544 60631 S280 E K I G Q G A S G T V Y T A M
Frog Xenopus laevis NP_001079232 564 62749 S299 E K I G Q G A S G T V Y T A I
Zebra Danio Brachydanio rerio NP_958485 577 63243 M280 D K S R K K K M S D E E I L E
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster Q9VXE5 639 69601 T379 N K I G E G S T G T V C I A T
Honey Bee Apis mellifera
Nematode Worm Caenorhab. elegans Q17850 572 63863 S306 D K I G S G A S G S V Y T A I
Sea Urchin Strong. purpuratus
Poplar Tree Populus trichocarpa
Maize Zea mays
Rice Oryza sativa
Thale Cress Arabidopsis thaliana
Baker's Yeast Sacchar. cerevisiae Q03497 939 102344 S631 V K I G Q G A S G G V Y T A Y
Red Bread Mold Neurospora crassa Q7RZD3 954 103773 S685 T K I G Q G A S G G V Y T G H
Conservation
Percent
Protein Identity: 100 94.3 99.6 96.6 N.A. 97.6 98.9 N.A. 78.7 94.5 80.6 81.9 N.A. 32.7 N.A. 54.7 N.A.
Protein Similarity: 100 95.2 99.6 97 N.A. 98.7 99 N.A. 85.3 96.8 88.3 87.8 N.A. 50.8 N.A. 68.7 N.A.
P-Site Identity: 100 100 100 100 N.A. 100 100 N.A. 0 100 93.3 6.6 N.A. 53.3 N.A. 73.3 N.A.
P-Site Similarity: 100 100 100 100 N.A. 100 100 N.A. 0 100 100 20 N.A. 73.3 N.A. 93.3 N.A.
Percent
Protein Identity: N.A. N.A. N.A. N.A. 32.5 32.7
Protein Similarity: N.A. N.A. N.A. N.A. 43.6 43.8
P-Site Identity: N.A. N.A. N.A. N.A. 80 73.3
P-Site Similarity: N.A. N.A. N.A. N.A. 80 73.3
Phosphosite
Consensus
Position -7 -6 -5 -4 -3 -4 -5 0 +1 +2 +3 +4 +5 +6 +7
% Ala: 0 0 0 0 0 8 79 0 0 0 0 0 0 79 0 % A
% Cys: 0 0 0 0 0 0 0 0 0 0 0 8 0 0 0 % C
% Asp: 15 0 0 0 0 0 0 0 0 8 0 0 0 0 0 % D
% Glu: 58 0 0 8 8 0 0 0 0 0 8 8 0 0 8 % E
% Phe: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % F
% Gly: 0 8 0 86 0 86 0 0 86 15 0 0 0 8 0 % G
% His: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8 % H
% Ile: 0 0 86 0 0 0 8 0 0 0 0 0 15 0 15 % I
% Lys: 0 93 0 0 8 8 8 8 0 0 0 0 0 0 0 % K
% Leu: 0 0 0 0 0 0 0 0 0 0 0 8 0 8 0 % L
% Met: 0 0 0 0 0 0 0 8 0 8 0 0 0 0 50 % M
% Asn: 8 0 0 0 0 0 0 0 0 0 8 0 0 0 0 % N
% Pro: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % P
% Gln: 0 0 8 0 72 0 0 0 8 0 0 0 8 8 8 % Q
% Arg: 0 0 0 8 0 0 0 0 0 0 0 0 0 0 0 % R
% Ser: 0 0 8 0 8 0 8 79 8 8 0 0 0 0 0 % S
% Thr: 15 0 0 0 0 0 0 8 0 65 0 0 79 0 8 % T
% Val: 8 0 0 0 8 0 0 0 0 0 86 0 0 0 0 % V
% Trp: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % W
% Tyr: 0 0 0 0 0 0 0 0 0 0 0 79 0 0 8 % Y
% Spaces: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % _