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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: PLK3 All Species: 30
Human Site: T503 Identified Species: 41.25
UniProt: Q9H4B4 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 Q9H4B4 NP_004064.2 646 71629 T503 A L S A N R K T V H Y N P T S
Chimpanzee Pan troglodytes XP_513131 442 49225 S304 T V A T V V E S A L C A L R N
Rhesus Macaque Macaca mulatta XP_001099497 647 71861 T504 A L S A N R K T V H Y N P T S
Dog Lupus familis XP_532604 646 71462 T503 A L S A N R K T V H Y N P T S
Cat Felis silvestris
Mouse Mus musculus Q60806 631 69994 T488 A L S A N R K T V H Y N P T S
Rat Rattus norvegicus Q9R011 615 68782 T473 A L S A N R K T V H Y N P T S
Wallaby Macropus eugenll
Platypus Ornith. anatinus XP_001507288 794 90557 T652 S L L P D K K T V H Y Y A E L
Chicken Gallus gallus XP_422425 639 71988 T496 M L S P N H K T V H Y N P T N
Frog Xenopus laevis P70032 598 68193 L457 R N N T E S Y L N V R S Y P T
Zebra Danio Brachydanio rerio NP_958465 644 72571 T500 S L C D Q R R T V H Y C L T N
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster P52304 576 66955 G439 V H F I D K D G K E T Y M T T
Honey Bee Apis mellifera XP_396707 575 66141 N438 H Y I N R E G N E L Y Y T V K
Nematode Worm Caenorhab. elegans Q9N2L7 632 72053 K471 I P S G L Q K K M T L L K Y F
Sea Urchin Strong. purpuratus XP_784826 587 66895 D450 Y C R L G S Y D S T L H K K V
Poplar Tree Populus trichocarpa
Maize Zea mays P0C8M8 626 70215 K473 S G N E V W V K K W V D Y S S
Rice Oryza sativa
Thale Cress Arabidopsis thaliana Q9FJ54 439 50149 Y302 F S V K P M S Y N A F D L I S
Baker's Yeast Sacchar. cerevisiae P32562 705 81013 E553 L R L A D A E E F W Y I S Y D
Red Bread Mold Neurospora crassa
Conservation
Percent
Protein Identity: 100 67.4 98.4 92.2 N.A. 91 89.7 N.A. 44.3 65.7 40.2 58.6 N.A. 36.8 36.6 35.7 40
Protein Similarity: 100 67.9 98.6 94.8 N.A. 93.5 92.4 N.A. 57.8 80.6 58.5 76.9 N.A. 55.8 56.5 55.1 58.9
P-Site Identity: 100 0 100 100 N.A. 100 100 N.A. 40 73.3 0 46.6 N.A. 6.6 6.6 13.3 0
P-Site Similarity: 100 33.3 100 100 N.A. 100 100 N.A. 60 80 20 66.6 N.A. 26.6 6.6 26.6 6.6
Percent
Protein Identity: N.A. 28 N.A. 24.7 30.7 N.A.
Protein Similarity: N.A. 45.2 N.A. 39.9 48.2 N.A.
P-Site Identity: N.A. 6.6 N.A. 6.6 13.3 N.A.
P-Site Similarity: N.A. 33.3 N.A. 20 26.6 N.A.
Phosphosite
Consensus
Position -7 -6 -5 -4 -3 -4 -5 0 +1 +2 +3 +4 +5 +6 +7
% Ala: 30 0 6 36 0 6 0 0 6 6 0 6 6 0 0 % A
% Cys: 0 6 6 0 0 0 0 0 0 0 6 6 0 0 0 % C
% Asp: 0 0 0 6 18 0 6 6 0 0 0 12 0 0 6 % D
% Glu: 0 0 0 6 6 6 12 6 6 6 0 0 0 6 0 % E
% Phe: 6 0 6 0 0 0 0 0 6 0 6 0 0 0 6 % F
% Gly: 0 6 0 6 6 0 6 6 0 0 0 0 0 0 0 % G
% His: 6 6 0 0 0 6 0 0 0 48 0 6 0 0 0 % H
% Ile: 6 0 6 6 0 0 0 0 0 0 0 6 0 6 0 % I
% Lys: 0 0 0 6 0 12 48 12 12 0 0 0 12 6 6 % K
% Leu: 6 48 12 6 6 0 0 6 0 12 12 6 18 0 6 % L
% Met: 6 0 0 0 0 6 0 0 6 0 0 0 6 0 0 % M
% Asn: 0 6 12 6 36 0 0 6 12 0 0 36 0 0 18 % N
% Pro: 0 6 0 12 6 0 0 0 0 0 0 0 36 6 0 % P
% Gln: 0 0 0 0 6 6 0 0 0 0 0 0 0 0 0 % Q
% Arg: 6 6 6 0 6 36 6 0 0 0 6 0 0 6 0 % R
% Ser: 18 6 42 0 0 12 6 6 6 0 0 6 6 6 42 % S
% Thr: 6 0 0 12 0 0 0 48 0 12 6 0 6 48 12 % T
% Val: 6 6 6 0 12 6 6 0 48 6 6 0 0 6 6 % V
% Trp: 0 0 0 0 0 6 0 0 0 12 0 0 0 0 0 % W
% Tyr: 6 6 0 0 0 0 12 6 0 0 59 18 12 12 0 % Y
% Spaces: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % _