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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: 13.03
Human Site: T6 Identified Species: 17.92
UniProt: P53350 Number Species: 16
    Phosphosite Substitution
    Charge Score: -0.13
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 T6 _ _ M S A A V T A G K L A R A
Chimpanzee Pan troglodytes XP_001163623 603 68223 T6 _ _ M S A A V T A G K L A R A
Rhesus Macaque Macaca mulatta XP_001092070 603 68240 T6 _ _ M S A A V T A G K L A R A
Dog Lupus familis XP_547091 832 93293 T234 G N M S A A A T A G K L A R A
Cat Felis silvestris
Mouse Mus musculus Q07832 603 68282 K6 _ _ M N A A A K A G K L A R A
Rat Rattus norvegicus Q62673 603 68295 K6 _ _ M N A A A K A G K L A R A
Wallaby Macropus eugenll
Platypus Ornith. anatinus XP_001505317 482 55166
Chicken Gallus gallus NP_001025810 595 66904 A12 G G K A R P V A A V E P A R A
Frog Xenopus laevis P70032 598 68193 E14 K K L T V A P E A A K P P G I
Zebra Danio Brachydanio rerio NP_001003890 595 67743 A6 _ _ M S A A I A K P S A K P S
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster P52304 576 66955 E6 _ _ M A A K P E D K S T D I P
Honey Bee Apis mellifera XP_396707 575 66141 K6 _ _ M S K D E K E C V I P D V
Nematode Worm Caenorhab. elegans P34331 649 73615 N6 _ _ M N R L P N I A K P P Q K
Sea Urchin Strong. purpuratus XP_784826 587 66895 K6 _ _ M A S R H K E D L R V K E
Poplar Tree Populus trichocarpa
Maize Zea mays P0C8M8 626 70215 K10 P K A T S T S K T D N I D Q I
Rice Oryza sativa
Thale Cress Arabidopsis thaliana Q9STV4 445 50410
Baker's Yeast Sacchar. cerevisiae P32562 705 81013 D11 G P L K A I N D K Q L N T R S
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 80 N.A. 76.9 76.9 N.A. 0 33.3 20 30.7 N.A. 15.3 15.3 15.3 7.6
P-Site Similarity: 100 100 100 86.6 N.A. 84.6 84.6 N.A. 0 60 33.3 46.1 N.A. 23 23 30.7 30.7
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. 0 N.A. 0 13.3 N.A.
P-Site Similarity: N.A. 26.6 N.A. 0 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 18 53 48 18 12 48 12 0 6 42 0 42 % A
% Cys: 0 0 0 0 0 0 0 0 0 6 0 0 0 0 0 % C
% Asp: 0 0 0 0 0 6 0 6 6 12 0 0 12 6 0 % D
% Glu: 0 0 0 0 0 0 6 12 12 0 6 0 0 0 6 % E
% Phe: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % F
% Gly: 18 6 0 0 0 0 0 0 0 36 0 0 0 6 0 % G
% His: 0 0 0 0 0 0 6 0 0 0 0 0 0 0 0 % H
% Ile: 0 0 0 0 0 6 6 0 6 0 0 12 0 6 12 % I
% Lys: 6 12 6 6 6 6 0 30 12 6 48 0 6 6 6 % K
% Leu: 0 0 12 0 0 6 0 0 0 0 12 36 0 0 0 % L
% Met: 0 0 65 0 0 0 0 0 0 0 0 0 0 0 0 % M
% Asn: 0 6 0 18 0 0 6 6 0 0 6 6 0 0 0 % N
% Pro: 6 6 0 0 0 6 18 0 0 6 0 18 18 6 6 % P
% Gln: 0 0 0 0 0 0 0 0 0 6 0 0 0 12 0 % Q
% Arg: 0 0 0 0 12 6 0 0 0 0 0 6 0 48 0 % R
% Ser: 0 0 0 36 12 0 6 0 0 0 12 0 0 0 12 % S
% Thr: 0 0 0 12 0 6 0 24 6 0 0 6 6 0 0 % T
% Val: 0 0 0 0 6 0 24 0 0 6 6 0 6 0 6 % 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 0 0 0 0 % Y
% Spaces: 59 59 0 0 0 0 0 0 0 0 0 0 0 0 0 % _