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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: CDK9 All Species: 42.12
Human Site: S175 Identified Species: 61.78
UniProt: P50750 Number Species: 15
    Phosphosite Substitution
    Charge Score: -0.2
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 P50750 NP_001252.1 372 42778 S175 F G L A R A F S L A K N S Q P
Chimpanzee Pan troglodytes
Rhesus Macaque Macaca mulatta XP_001094502 352 40482 S155 F G L A R A F S L A K N S Q P
Dog Lupus familis XP_548446 534 59045 S337 F G L A R A F S L A K N S Q P
Cat Felis silvestris
Mouse Mus musculus NP_570930 372 42743 S175 F G L A R A F S L A K N S Q P
Rat Rattus norvegicus Q641Z4 372 42743 S175 F G L A R A F S L A K N S Q P
Wallaby Macropus eugenll
Platypus Ornith. anatinus XP_001520593 314 36161 R130 Q P N H Y T N R V V T L W Y R
Chicken Gallus gallus Q5ZKN1 372 42784 S175 F G L A R A F S L A K N S Q P
Frog Xenopus laevis Q4V862 376 43205 S179 F G L A R A F S L A K N S Q P
Zebra Danio Brachydanio rerio NP_997756 393 45129 S196 F G L A R A F S L A K N S Q G
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster NP_477226 404 46768 S207 F G L A R A F S I P K N E S K
Honey Bee Apis mellifera XP_396015 382 43973 S181 F G L A R A F S V N K N G Q P
Nematode Worm Caenorhab. elegans Q9TVL3 478 53575 R245 L A R P F V Q R E N G A G P R
Sea Urchin Strong. purpuratus XP_798269 410 46418 S204 F G L A R A F S L P K G D A P
Poplar Tree Populus trichocarpa
Maize Zea mays
Rice Oryza sativa
Thale Cress Arabidopsis thaliana Q9LFT8 505 56711 R187 L A D F G L A R S Y S H D H T
Baker's Yeast Sacchar. cerevisiae P23293 657 74221 Y229 G C P P N L K Y P G G A G S G
Red Bread Mold Neurospora crassa Q871M9 545 61347 G190 E G D I P Q P G K G S G E G K
Conservation
Percent
Protein Identity: 100 N.A. 92.4 68.5 N.A. 98.6 98.6 N.A. 77.9 93 89.3 85.5 N.A. 66 72.7 43.3 67.3
Protein Similarity: 100 N.A. 93.5 69.4 N.A. 99.7 99.7 N.A. 80.3 95.4 94.1 89.5 N.A. 75.9 83.2 56.4 75.8
P-Site Identity: 100 N.A. 100 100 N.A. 100 100 N.A. 0 100 100 93.3 N.A. 66.6 80 0 73.3
P-Site Similarity: 100 N.A. 100 100 N.A. 100 100 N.A. 6.6 100 100 93.3 N.A. 73.3 86.6 0 73.3
Percent
Protein Identity: N.A. N.A. N.A. 36 25.2 31.7
Protein Similarity: N.A. N.A. N.A. 51 39.4 45.6
P-Site Identity: N.A. N.A. N.A. 0 0 6.6
P-Site Similarity: N.A. N.A. N.A. 6.6 0 6.6
Phosphosite
Consensus
Position -7 -6 -5 -4 -3 -4 -5 0 +1 +2 +3 +4 +5 +6 +7
% Ala: 0 13 0 69 0 69 7 0 0 50 0 13 0 7 0 % A
% Cys: 0 7 0 0 0 0 0 0 0 0 0 0 0 0 0 % C
% Asp: 0 0 13 0 0 0 0 0 0 0 0 0 13 0 0 % D
% Glu: 7 0 0 0 0 0 0 0 7 0 0 0 13 0 0 % E
% Phe: 69 0 0 7 7 0 69 0 0 0 0 0 0 0 0 % F
% Gly: 7 75 0 0 7 0 0 7 0 13 13 13 19 7 13 % G
% His: 0 0 0 7 0 0 0 0 0 0 0 7 0 7 0 % H
% Ile: 0 0 0 7 0 0 0 0 7 0 0 0 0 0 0 % I
% Lys: 0 0 0 0 0 0 7 0 7 0 69 0 0 0 13 % K
% Leu: 13 0 69 0 0 13 0 0 57 0 0 7 0 0 0 % L
% Met: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % M
% Asn: 0 0 7 0 7 0 7 0 0 13 0 63 0 0 0 % N
% Pro: 0 7 7 13 7 0 7 0 7 13 0 0 0 7 57 % P
% Gln: 7 0 0 0 0 7 7 0 0 0 0 0 0 57 0 % Q
% Arg: 0 0 7 0 69 0 0 19 0 0 0 0 0 0 13 % R
% Ser: 0 0 0 0 0 0 0 69 7 0 13 0 50 13 0 % S
% Thr: 0 0 0 0 0 7 0 0 0 0 7 0 0 0 7 % T
% Val: 0 0 0 0 0 7 0 0 13 7 0 0 0 0 0 % V
% Trp: 0 0 0 0 0 0 0 0 0 0 0 0 7 0 0 % W
% Tyr: 0 0 0 0 7 0 0 7 0 7 0 0 0 7 0 % Y
% Spaces: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % _