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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: PLK1 All Species: 34.55
Human Site: S592 Identified Species: 47.5
UniProt: P53350 Number Species: 16
    Phosphosite Substitution
    Charge Score: -0.06
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 P53350 NP_005021.2 603 68255 S592 T M V D K L L S S R S A S N R
Chimpanzee Pan troglodytes XP_001163623 603 68223 S592 T M V D K L L S S R S A S N R
Rhesus Macaque Macaca mulatta XP_001092070 603 68240 S592 T M V D K L L S S R S A S N R
Dog Lupus familis XP_547091 832 93293 S820 T M V D K L L S S R S A A N R
Cat Felis silvestris
Mouse Mus musculus Q07832 603 68282 S592 T M V D K L L S S R S A S N R
Rat Rattus norvegicus Q62673 603 68295 S592 T M V D K L L S S R S A C N R
Wallaby Macropus eugenll
Platypus Ornith. anatinus XP_001505317 482 55166 K472 V D K L L S S K S A G A R L K
Chicken Gallus gallus NP_001025810 595 66904 S583 T M V E K L L S S K S G S A R
Frog Xenopus laevis P70032 598 68193 S586 T M V E K L Q S S K S A V A H
Zebra Danio Brachydanio rerio NP_001003890 595 67743 A583 N M V E K L M A C K S S T T A
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster P52304 576 66955 V552 S T I V E N G V S K D L Y Q K
Honey Bee Apis mellifera XP_396707 575 66141 K564 N L A Y A H E K L V L M L S N
Nematode Worm Caenorhab. elegans P34331 649 73615 S597 T M I E R L M S D A N V V S Q
Sea Urchin Strong. purpuratus XP_784826 587 66895 D573 N M V K N M L D K K T T T T T
Poplar Tree Populus trichocarpa
Maize Zea mays P0C8M8 626 70215 T614 N S E N K Q V T Y V A R K E T
Rice Oryza sativa
Thale Cress Arabidopsis thaliana Q9STV4 445 50410 N435 P P D A S M R N R V T K A K S
Baker's Yeast Sacchar. cerevisiae P32562 705 81013 L695 L T L I K E G L K Q K S T I V
Red Bread Mold Neurospora crassa
Conservation
Percent
Protein Identity: 100 99.8 99.8 69.5 N.A. 95 94.1 N.A. 69.3 80 79.7 74.3 N.A. 50.7 51.4 49.9 59.3
Protein Similarity: 100 99.8 99.8 71 N.A. 97.6 96.8 N.A. 74.7 89.8 90.5 87.5 N.A. 69.4 69.9 66.2 76.4
P-Site Identity: 100 100 100 93.3 N.A. 100 93.3 N.A. 13.3 73.3 60 33.3 N.A. 6.6 0 26.6 20
P-Site Similarity: 100 100 100 100 N.A. 100 93.3 N.A. 20 86.6 73.3 73.3 N.A. 40 13.3 73.3 46.6
Percent
Protein Identity: N.A. 31.7 N.A. 26 33.9 N.A.
Protein Similarity: N.A. 50.1 N.A. 40.4 51.6 N.A.
P-Site Identity: N.A. 6.6 N.A. 0 6.6 N.A.
P-Site Similarity: N.A. 33.3 N.A. 26.6 33.3 N.A.
Phosphosite
Consensus
Position -7 -6 -5 -4 -3 -4 -5 0 +1 +2 +3 +4 +5 +6 +7
% Ala: 0 0 6 6 6 0 0 6 0 12 6 48 12 12 6 % A
% Cys: 0 0 0 0 0 0 0 0 6 0 0 0 6 0 0 % C
% Asp: 0 6 6 36 0 0 0 6 6 0 6 0 0 0 0 % D
% Glu: 0 0 6 24 6 6 6 0 0 0 0 0 0 6 0 % E
% Phe: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % F
% Gly: 0 0 0 0 0 0 12 0 0 0 6 6 0 0 0 % G
% His: 0 0 0 0 0 6 0 0 0 0 0 0 0 0 6 % H
% Ile: 0 0 12 6 0 0 0 0 0 0 0 0 0 6 0 % I
% Lys: 0 0 6 6 65 0 0 12 12 30 6 6 6 6 12 % K
% Leu: 6 6 6 6 6 59 48 6 6 0 6 6 6 6 0 % L
% Met: 0 65 0 0 0 12 12 0 0 0 0 6 0 0 0 % M
% Asn: 24 0 0 6 6 6 0 6 0 0 6 0 0 36 6 % N
% Pro: 6 6 0 0 0 0 0 0 0 0 0 0 0 0 0 % P
% Gln: 0 0 0 0 0 6 6 0 0 6 0 0 0 6 6 % Q
% Arg: 0 0 0 0 6 0 6 0 6 36 0 6 6 0 42 % R
% Ser: 6 6 0 0 6 6 6 53 59 0 53 12 30 12 6 % S
% Thr: 53 12 0 0 0 0 0 6 0 0 12 6 18 12 12 % T
% Val: 6 0 59 6 0 0 6 6 0 18 0 6 12 0 6 % V
% Trp: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % W
% Tyr: 0 0 0 6 0 0 0 0 6 0 0 0 6 0 0 % Y
% Spaces: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % _