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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: 19.09
Human Site: S347 Identified Species: 28
UniProt: P50750 Number Species: 15
    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 P50750 NP_001252.1 372 42778 S347 A P P R R K G S Q I T Q Q S T
Chimpanzee Pan troglodytes
Rhesus Macaque Macaca mulatta XP_001094502 352 40482 S327 A P P R R K G S Q I T Q Q S T
Dog Lupus familis XP_548446 534 59045 S509 A P P R R K G S Q I T Q Q S T
Cat Felis silvestris
Mouse Mus musculus NP_570930 372 42743 S347 A P P R R K G S Q I T Q Q S T
Rat Rattus norvegicus Q641Z4 372 42743 S347 A P P R R K G S Q I T Q Q S T
Wallaby Macropus eugenll
Platypus Ornith. anatinus XP_001520593 314 36161 H290 P P R R R G G H M P Q Q P A N
Chicken Gallus gallus Q5ZKN1 372 42784 G347 A P P R R R G G H M P Q Q P A
Frog Xenopus laevis Q4V862 376 43205 G351 A P P R R R G G H M P Q Q P A
Zebra Danio Brachydanio rerio NP_997756 393 45129 H369 A P P R R R G H M P Q Q P A N
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster NP_477226 404 46768 Q379 A Q P R R S N Q M R N Y H Q Q
Honey Bee Apis mellifera XP_396015 382 43973 H353 A P P R R P G H I R H P H H Q
Nematode Worm Caenorhab. elegans Q9TVL3 478 53575 A445 T V G K G A H A N R G R H Q N
Sea Urchin Strong. purpuratus XP_798269 410 46418 H376 T P R R R Q Q H P A A A A A A
Poplar Tree Populus trichocarpa
Maize Zea mays
Rice Oryza sativa
Thale Cress Arabidopsis thaliana Q9LFT8 505 56711 Q357 K K R Q Q Q R Q N E E A A K R
Baker's Yeast Sacchar. cerevisiae P23293 657 74221 S398 Y K E E M H Q S L S Q R V P T
Red Bread Mold Neurospora crassa Q871M9 545 61347 A359 K F Q D R K A A L P P A P K 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. 33.3 53.3 53.3 46.6 N.A. 26.6 40 0 20
P-Site Similarity: 100 N.A. 100 100 N.A. 100 100 N.A. 40 66.6 66.6 60 N.A. 26.6 40 20 33.3
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 13.3 13.3
P-Site Similarity: N.A. N.A. N.A. 20 20 20
Phosphosite
Consensus
Position -7 -6 -5 -4 -3 -4 -5 0 +1 +2 +3 +4 +5 +6 +7
% Ala: 63 0 0 0 0 7 7 13 0 7 7 19 13 19 19 % A
% Cys: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % C
% Asp: 0 0 0 7 0 0 0 0 0 0 0 0 0 0 0 % D
% Glu: 0 0 7 7 0 0 0 0 0 7 7 0 0 0 0 % E
% Phe: 0 7 0 0 0 0 0 0 0 0 0 0 0 0 0 % F
% Gly: 0 0 7 0 7 7 63 13 0 0 7 0 0 0 7 % G
% His: 0 0 0 0 0 7 7 25 13 0 7 0 19 7 0 % H
% Ile: 0 0 0 0 0 0 0 0 7 32 0 0 0 0 0 % I
% Lys: 13 13 0 7 0 38 0 0 0 0 0 0 0 13 0 % K
% Leu: 0 0 0 0 0 0 0 0 13 0 0 0 0 0 0 % L
% Met: 0 0 0 0 7 0 0 0 19 13 0 0 0 0 0 % M
% Asn: 0 0 0 0 0 0 7 0 13 0 7 0 0 0 19 % N
% Pro: 7 69 63 0 0 7 0 0 7 19 19 7 19 19 0 % P
% Gln: 0 7 7 7 7 13 13 13 32 0 19 57 44 13 13 % Q
% Arg: 0 0 19 75 82 19 7 0 0 19 0 13 0 0 7 % R
% Ser: 0 0 0 0 0 7 0 38 0 7 0 0 0 32 0 % S
% Thr: 13 0 0 0 0 0 0 0 0 0 32 0 0 0 38 % T
% Val: 0 7 0 0 0 0 0 0 0 0 0 0 7 0 0 % V
% Trp: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % W
% Tyr: 7 0 0 0 0 0 0 0 0 0 0 7 0 0 0 % Y
% Spaces: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % _