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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: 45.45
Human Site: T561 Identified Species: 62.5
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 T561 D E K R D F R T Y R L S L L E
Chimpanzee Pan troglodytes XP_001163623 603 68223 T561 D E K R D F R T Y R L S L L E
Rhesus Macaque Macaca mulatta XP_001092070 603 68240 T561 D E K R D F R T Y R L S L L E
Dog Lupus familis XP_547091 832 93293 T789 D E R R D F R T Y R L S L L E
Cat Felis silvestris
Mouse Mus musculus Q07832 603 68282 T561 N E K R D F Q T Y R L S L L E
Rat Rattus norvegicus Q62673 603 68295 T561 N E K R D F R T Y R L S L L E
Wallaby Macropus eugenll
Platypus Ornith. anatinus XP_001505317 482 55166 K441 K R D F R T Y K L S L I E E H
Chicken Gallus gallus NP_001025810 595 66904 T552 D E K R D F R T Y K L S L I E
Frog Xenopus laevis P70032 598 68193 T555 D E K R E F R T Y K L S L I Q
Zebra Danio Brachydanio rerio NP_001003890 595 67743 T552 N E K R E F Y T Y K M T L I E
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster P52304 576 66955 L521 N F S D H M K L I L C P R M S
Honey Bee Apis mellifera XP_396707 575 66141 T533 A A V T Y I D T E K N F R T Y
Nematode Worm Caenorhab. elegans P34331 649 73615 T566 D Q N K R M L T Y K L N N L Q
Sea Urchin Strong. purpuratus XP_784826 587 66895 T542 D A K R N F R T F R L N L I E
Poplar Tree Populus trichocarpa
Maize Zea mays P0C8M8 626 70215 N583 K K W V K T K N A T L F R L S
Rice Oryza sativa
Thale Cress Arabidopsis thaliana Q9STV4 445 50410 A404 M V D I Q N A A G D A E E Y L
Baker's Yeast Sacchar. cerevisiae P32562 705 81013 T664 S P S H E S T T Y P L V E V L
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. 86.6 93.3 N.A. 6.6 86.6 73.3 53.3 N.A. 0 6.6 33.3 66.6
P-Site Similarity: 100 100 100 100 N.A. 100 100 N.A. 6.6 100 100 93.3 N.A. 20 13.3 66.6 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. 13.3 N.A. 0 20 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: 6 12 0 0 0 0 6 6 6 0 6 0 0 0 0 % A
% Cys: 0 0 0 0 0 0 0 0 0 0 6 0 0 0 0 % C
% Asp: 48 0 12 6 42 0 6 0 0 6 0 0 0 0 0 % D
% Glu: 0 53 0 0 18 0 0 0 6 0 0 6 18 6 53 % E
% Phe: 0 6 0 6 0 59 0 0 6 0 0 12 0 0 0 % F
% Gly: 0 0 0 0 0 0 0 0 6 0 0 0 0 0 0 % G
% His: 0 0 0 6 6 0 0 0 0 0 0 0 0 0 6 % H
% Ile: 0 0 0 6 0 6 0 0 6 0 0 6 0 24 0 % I
% Lys: 12 6 53 6 6 0 12 6 0 30 0 0 0 0 0 % K
% Leu: 0 0 0 0 0 0 6 6 6 6 77 0 59 48 12 % L
% Met: 6 0 0 0 0 12 0 0 0 0 6 0 0 6 0 % M
% Asn: 24 0 6 0 6 6 0 6 0 0 6 12 6 0 0 % N
% Pro: 0 6 0 0 0 0 0 0 0 6 0 6 0 0 0 % P
% Gln: 0 6 0 0 6 0 6 0 0 0 0 0 0 0 12 % Q
% Arg: 0 6 6 59 12 0 48 0 0 42 0 0 18 0 0 % R
% Ser: 6 0 12 0 0 6 0 0 0 6 0 48 0 0 12 % S
% Thr: 0 0 0 6 0 12 6 77 0 6 0 6 0 6 0 % T
% Val: 0 6 6 6 0 0 0 0 0 0 0 6 0 6 0 % V
% Trp: 0 0 6 0 0 0 0 0 0 0 0 0 0 0 0 % W
% Tyr: 0 0 0 0 6 0 12 0 65 0 0 0 0 6 6 % Y
% Spaces: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % _