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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: 44.24
Human Site: T440 Identified Species: 60.83
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 T440 G V L F N D S T R L I L Y N D
Chimpanzee Pan troglodytes XP_001163623 603 68223 T440 G V L F N D S T R L I L Y N D
Rhesus Macaque Macaca mulatta XP_001092070 603 68240 T440 G V L F N D S T R L I L Y N D
Dog Lupus familis XP_547091 832 93293 T668 G V L F N D S T R L I L Y N D
Cat Felis silvestris
Mouse Mus musculus Q07832 603 68282 T440 G V L F N D S T R L I L Y N D
Rat Rattus norvegicus Q62673 603 68295 T440 G V L F N D S T R L I L Y N D
Wallaby Macropus eugenll
Platypus Ornith. anatinus XP_001505317 482 55166 L320 L F N D S T R L I M Y N D G D
Chicken Gallus gallus NP_001025810 595 66904 T431 G V L F N D S T R L I M Y N D
Frog Xenopus laevis P70032 598 68193 T434 G V L F N D S T R L I M Y N D
Zebra Danio Brachydanio rerio NP_001003890 595 67743 T431 G V L F N D S T R L I M C A D
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster P52304 576 66955 D400 S K W V D Y S D K Y G F G Y Q
Honey Bee Apis mellifera XP_396707 575 66141 G412 Q L S D D G V G V M F N D G T
Nematode Worm Caenorhab. elegans P34331 649 73615 I445 L F N D N S R I M L D Q A G N
Sea Urchin Strong. purpuratus XP_784826 587 66895 T421 G V L F N D S T R L L L H A N
Poplar Tree Populus trichocarpa
Maize Zea mays P0C8M8 626 70215 G462 S A V G S N R G Q V L S G N E
Rice Oryza sativa
Thale Cress Arabidopsis thaliana Q9STV4 445 50410 Y283 H V N L D D V Y A A F D D P E
Baker's Yeast Sacchar. cerevisiae P32562 705 81013 T543 G V L F N N G T T V L R L A 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: 100 100 100 100 N.A. 100 100 N.A. 6.6 93.3 93.3 80 N.A. 6.6 0 13.3 73.3
P-Site Similarity: 100 100 100 100 N.A. 100 100 N.A. 20 100 100 86.6 N.A. 20 20 20 93.3
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. 13.3 46.6 N.A.
P-Site Similarity: N.A. 53.3 N.A. 26.6 66.6 N.A.
Phosphosite
Consensus
Position -7 -6 -5 -4 -3 -4 -5 0 +1 +2 +3 +4 +5 +6 +7
% Ala: 0 6 0 0 0 0 0 0 6 6 0 0 6 18 0 % A
% Cys: 0 0 0 0 0 0 0 0 0 0 0 0 6 0 0 % C
% Asp: 0 0 0 18 18 65 0 6 0 0 6 6 18 0 65 % D
% Glu: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12 % E
% Phe: 0 12 0 65 0 0 0 0 0 0 12 6 0 0 0 % F
% Gly: 65 0 0 6 0 6 6 12 0 0 6 0 12 18 0 % G
% His: 6 0 0 0 0 0 0 0 0 0 0 0 6 0 0 % H
% Ile: 0 0 0 0 0 0 0 6 6 0 53 0 0 0 0 % I
% Lys: 0 6 0 0 0 0 0 0 6 0 0 0 0 0 0 % K
% Leu: 12 6 65 6 0 0 0 6 0 65 18 42 6 0 0 % L
% Met: 0 0 0 0 0 0 0 0 6 12 0 18 0 0 0 % M
% Asn: 0 0 18 0 71 12 0 0 0 0 0 12 0 53 12 % N
% Pro: 0 0 0 0 0 0 0 0 0 0 0 0 0 6 0 % P
% Gln: 6 0 0 0 0 0 0 0 6 0 0 6 0 0 6 % Q
% Arg: 0 0 0 0 0 0 18 0 59 0 0 6 0 0 0 % R
% Ser: 12 0 6 0 12 6 65 0 0 0 0 6 0 0 0 % S
% Thr: 0 0 0 0 0 6 0 65 6 0 0 0 0 0 6 % T
% Val: 0 71 6 6 0 0 12 0 6 12 0 0 0 0 0 % V
% Trp: 0 0 6 0 0 0 0 0 0 0 0 0 0 0 0 % W
% Tyr: 0 0 0 0 0 6 0 6 0 6 6 0 48 6 0 % Y
% Spaces: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % _