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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: 36.06
Human Site: S595 Identified Species: 49.58
UniProt: P53350 Number Species: 16
    Phosphosite Substitution
    Charge Score: 0
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 S595 D K L L S S R S A S N R L K A
Chimpanzee Pan troglodytes XP_001163623 603 68223 S595 D K L L S S R S A S N R L K A
Rhesus Macaque Macaca mulatta XP_001092070 603 68240 S595 D K L L S S R S A S N R L K A
Dog Lupus familis XP_547091 832 93293 S823 D K L L S S R S A A N R L K S
Cat Felis silvestris
Mouse Mus musculus Q07832 603 68282 S595 D K L L S S R S A S N R L K A
Rat Rattus norvegicus Q62673 603 68295 S595 D K L L S S R S A C N R L K A
Wallaby Macropus eugenll
Platypus Ornith. anatinus XP_001505317 482 55166 G475 L L S S K S A G A R L K A S A
Chicken Gallus gallus NP_001025810 595 66904 S586 E K L L S S K S G S A R V K S
Frog Xenopus laevis P70032 598 68193 S589 E K L Q S S K S A V A H V K A
Zebra Danio Brachydanio rerio NP_001003890 595 67743 S586 E K L M A C K S S T T A A T S
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster P52304 576 66955 D555 V E N G V S K D L Y Q K I R Y
Honey Bee Apis mellifera XP_396707 575 66141 L567 Y A H E K L V L M L S N P Q T
Nematode Worm Caenorhab. elegans P34331 649 73615 N600 E R L M S D A N V V S Q N P A
Sea Urchin Strong. purpuratus XP_784826 587 66895 T576 K N M L D K K T T T T T A A A
Poplar Tree Populus trichocarpa
Maize Zea mays P0C8M8 626 70215 A617 N K Q V T Y V A R K E T E P I
Rice Oryza sativa
Thale Cress Arabidopsis thaliana Q9STV4 445 50410 T438 A S M R N R V T K A K S K R R
Baker's Yeast Sacchar. cerevisiae P32562 705 81013 K698 I K E G L K Q K S T I V T V D
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 86.6 N.A. 100 93.3 N.A. 20 60 53.3 20 N.A. 6.6 0 20 13.3
P-Site Similarity: 100 100 100 100 N.A. 100 93.3 N.A. 26.6 86.6 73.3 66.6 N.A. 40 13.3 60 40
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. 33.3 26.6 N.A.
Phosphosite
Consensus
Position -7 -6 -5 -4 -3 -4 -5 0 +1 +2 +3 +4 +5 +6 +7
% Ala: 6 6 0 0 6 0 12 6 48 12 12 6 18 6 53 % A
% Cys: 0 0 0 0 0 6 0 0 0 6 0 0 0 0 0 % C
% Asp: 36 0 0 0 6 6 0 6 0 0 0 0 0 0 6 % D
% Glu: 24 6 6 6 0 0 0 0 0 0 6 0 6 0 0 % E
% Phe: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % F
% Gly: 0 0 0 12 0 0 0 6 6 0 0 0 0 0 0 % G
% His: 0 0 6 0 0 0 0 0 0 0 0 6 0 0 0 % H
% Ile: 6 0 0 0 0 0 0 0 0 0 6 0 6 0 6 % I
% Lys: 6 65 0 0 12 12 30 6 6 6 6 12 6 48 0 % K
% Leu: 6 6 59 48 6 6 0 6 6 6 6 0 36 0 0 % L
% Met: 0 0 12 12 0 0 0 0 6 0 0 0 0 0 0 % M
% Asn: 6 6 6 0 6 0 0 6 0 0 36 6 6 0 0 % N
% Pro: 0 0 0 0 0 0 0 0 0 0 0 0 6 12 0 % P
% Gln: 0 0 6 6 0 0 6 0 0 0 6 6 0 6 0 % Q
% Arg: 0 6 0 6 0 6 36 0 6 6 0 42 0 12 6 % R
% Ser: 0 6 6 6 53 59 0 53 12 30 12 6 0 6 18 % S
% Thr: 0 0 0 0 6 0 0 12 6 18 12 12 6 6 6 % T
% Val: 6 0 0 6 6 0 18 0 6 12 0 6 12 6 0 % V
% Trp: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % W
% Tyr: 6 0 0 0 0 6 0 0 0 6 0 0 0 0 6 % Y
% Spaces: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % _