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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: 18.18
Human Site: S353 Identified Species: 26.67
UniProt: P50750 Number Species: 15
    Phosphosite Substitution
    Charge Score: -0.13
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 S353 G S Q I T Q Q S T N Q S R N P
Chimpanzee Pan troglodytes
Rhesus Macaque Macaca mulatta XP_001094502 352 40482 S333 G S Q I T Q Q S T N Q S R N P
Dog Lupus familis XP_548446 534 59045 S515 G S Q I T Q Q S T N Q S R N P
Cat Felis silvestris
Mouse Mus musculus NP_570930 372 42743 S353 G S Q I T Q Q S T N Q S R N P
Rat Rattus norvegicus Q641Z4 372 42743 S353 G S Q I T Q Q S T N Q S R N P
Wallaby Macropus eugenll
Platypus Ornith. anatinus XP_001520593 314 36161 A296 G H M P Q Q P A N Q S R N P A
Chicken Gallus gallus Q5ZKN1 372 42784 P353 G G H M P Q Q P A N Q G R N P
Frog Xenopus laevis Q4V862 376 43205 P357 G G H M P Q Q P A N Q A R N P
Zebra Danio Brachydanio rerio NP_997756 393 45129 A375 G H M P Q Q P A N Q N R N P A
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster NP_477226 404 46768 Q385 N Q M R N Y H Q Q L T T M N Q
Honey Bee Apis mellifera XP_396015 382 43973 H359 G H I R H P H H Q V P G G P A
Nematode Worm Caenorhab. elegans Q9TVL3 478 53575 Q451 H A N R G R H Q N A Q Q R P N
Sea Urchin Strong. purpuratus XP_798269 410 46418 A382 Q H P A A A A A A N H R N P H
Poplar Tree Populus trichocarpa
Maize Zea mays
Rice Oryza sativa
Thale Cress Arabidopsis thaliana Q9LFT8 505 56711 K363 R Q N E E A A K R Q K L Q H P
Baker's Yeast Sacchar. cerevisiae P23293 657 74221 P404 Q S L S Q R V P T A P R G H I
Red Bread Mold Neurospora crassa Q871M9 545 61347 K365 A A L P P A P K G G T V G R G
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. 13.3 53.3 53.3 13.3 N.A. 6.6 6.6 13.3 6.6
P-Site Similarity: 100 N.A. 100 100 N.A. 100 100 N.A. 20 60 66.6 20 N.A. 13.3 6.6 26.6 13.3
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. 6.6 13.3 0
P-Site Similarity: N.A. N.A. N.A. 26.6 26.6 6.6
Phosphosite
Consensus
Position -7 -6 -5 -4 -3 -4 -5 0 +1 +2 +3 +4 +5 +6 +7
% Ala: 7 13 0 7 7 19 13 19 19 13 0 7 0 0 19 % A
% Cys: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % C
% Asp: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % D
% Glu: 0 0 0 7 7 0 0 0 0 0 0 0 0 0 0 % E
% Phe: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % F
% Gly: 63 13 0 0 7 0 0 0 7 7 0 13 19 0 7 % G
% His: 7 25 13 0 7 0 19 7 0 0 7 0 0 13 7 % H
% Ile: 0 0 7 32 0 0 0 0 0 0 0 0 0 0 7 % I
% Lys: 0 0 0 0 0 0 0 13 0 0 7 0 0 0 0 % K
% Leu: 0 0 13 0 0 0 0 0 0 7 0 7 0 0 0 % L
% Met: 0 0 19 13 0 0 0 0 0 0 0 0 7 0 0 % M
% Asn: 7 0 13 0 7 0 0 0 19 50 7 0 19 50 7 % N
% Pro: 0 0 7 19 19 7 19 19 0 0 13 0 0 32 50 % P
% Gln: 13 13 32 0 19 57 44 13 13 19 50 7 7 0 7 % Q
% Arg: 7 0 0 19 0 13 0 0 7 0 0 25 50 7 0 % R
% Ser: 0 38 0 7 0 0 0 32 0 0 7 32 0 0 0 % S
% Thr: 0 0 0 0 32 0 0 0 38 0 13 7 0 0 0 % T
% Val: 0 0 0 0 0 0 7 0 0 7 0 7 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 7 0 0 0 0 0 0 0 0 0 % Y
% Spaces: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % _