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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: 59.39
Human Site: T149 Identified Species: 81.67
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 T149 H K R R K A L T E P E A R Y Y
Chimpanzee Pan troglodytes XP_001163623 603 68223 T149 H K R R K A L T E P E A R Y Y
Rhesus Macaque Macaca mulatta XP_001092070 603 68240 T149 H K R R K A L T E P E A R Y Y
Dog Lupus familis XP_547091 832 93293 T377 H K R R K A L T E P E A R Y Y
Cat Felis silvestris
Mouse Mus musculus Q07832 603 68282 T149 H K R R K A L T E P E A R Y Y
Rat Rattus norvegicus Q62673 603 68295 T149 H K R R K A L T E P E A R Y Y
Wallaby Macropus eugenll
Platypus Ornith. anatinus XP_001505317 482 55166 D64 L G N L F L N D D M E V K I G
Chicken Gallus gallus NP_001025810 595 66904 S139 H K R R K A L S E P E V R Y Y
Frog Xenopus laevis P70032 598 68193 T140 H K R R K A V T E P E A R Y Y
Zebra Danio Brachydanio rerio NP_001003890 595 67743 T135 H K R R K A V T E P E A R Y F
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster P52304 576 66955 T121 H K R R K S I T E F E C R Y Y
Honey Bee Apis mellifera XP_396707 575 66141 T119 H K R R K A L T E C E T R Y Y
Nematode Worm Caenorhab. elegans P34331 649 73615 T135 H K R R K A V T E P E A R Y F
Sea Urchin Strong. purpuratus XP_784826 587 66895 T123 H K R R K A I T E P E T R Y F
Poplar Tree Populus trichocarpa
Maize Zea mays P0C8M8 626 70215 T132 I K R R K R L T E I E V Q C Y
Rice Oryza sativa
Thale Cress Arabidopsis thaliana Q9STV4 445 50410 Q27 F A K V K F A Q N T E T G E S
Baker's Yeast Sacchar. cerevisiae P32562 705 81013 T177 L K R R K V L T E P E V R F F
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 86.6 93.3 86.6 N.A. 73.3 86.6 86.6 80
P-Site Similarity: 100 100 100 100 N.A. 100 100 N.A. 20 93.3 100 100 N.A. 86.6 86.6 100 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. 60 N.A. 13.3 66.6 N.A.
P-Site Similarity: N.A. 66.6 N.A. 20 80 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 71 6 0 0 0 0 53 0 0 0 % A
% Cys: 0 0 0 0 0 0 0 0 0 6 0 6 0 6 0 % C
% Asp: 0 0 0 0 0 0 0 6 6 0 0 0 0 0 0 % D
% Glu: 0 0 0 0 0 0 0 0 89 0 100 0 0 6 0 % E
% Phe: 6 0 0 0 6 6 0 0 0 6 0 0 0 6 24 % F
% Gly: 0 6 0 0 0 0 0 0 0 0 0 0 6 0 6 % G
% His: 77 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % H
% Ile: 6 0 0 0 0 0 12 0 0 6 0 0 0 6 0 % I
% Lys: 0 89 6 0 95 0 0 0 0 0 0 0 6 0 0 % K
% Leu: 12 0 0 6 0 6 59 0 0 0 0 0 0 0 0 % L
% Met: 0 0 0 0 0 0 0 0 0 6 0 0 0 0 0 % M
% Asn: 0 0 6 0 0 0 6 0 6 0 0 0 0 0 0 % N
% Pro: 0 0 0 0 0 0 0 0 0 71 0 0 0 0 0 % P
% Gln: 0 0 0 0 0 0 0 6 0 0 0 0 6 0 0 % Q
% Arg: 0 0 89 89 0 6 0 0 0 0 0 0 83 0 0 % R
% Ser: 0 0 0 0 0 6 0 6 0 0 0 0 0 0 6 % S
% Thr: 0 0 0 0 0 0 0 83 0 6 0 18 0 0 0 % T
% Val: 0 0 0 6 0 6 18 0 0 0 0 24 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 0 0 77 65 % Y
% Spaces: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % _