Search by protein name, UniProt number, IPI number, or 15 AA P-site sequence.

Updated: 2017 Aug. 1

| Home | Kinexus | Contact | Credits

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: 45.45
Human Site: Y282 Identified Species: 66.67
UniProt: P50750 Number Species: 15
    Phosphosite Substitution
    Charge Score: -0.07
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 Y282 V K D R L K A Y V R D P Y A L
Chimpanzee Pan troglodytes
Rhesus Macaque Macaca mulatta XP_001094502 352 40482 Y262 V K D R L K A Y V R D P Y A L
Dog Lupus familis XP_548446 534 59045 Y444 V K D R L K A Y V R D P Y A L
Cat Felis silvestris
Mouse Mus musculus NP_570930 372 42743 Y282 V K D R L K A Y V R D P Y A L
Rat Rattus norvegicus Q641Z4 372 42743 Y282 V K D R L K A Y V R D P Y A L
Wallaby Macropus eugenll
Platypus Ornith. anatinus XP_001520593 314 36161 Y229 K A Y V K D P Y A L D L I D K
Chicken Gallus gallus Q5ZKN1 372 42784 Y282 V K D R L K A Y V K D P Y A L
Frog Xenopus laevis Q4V862 376 43205 Y286 V K D R L K A Y V K D P H A L
Zebra Danio Brachydanio rerio NP_997756 393 45129 Y304 V K D R L K A Y V K D P Y A L
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster NP_477226 404 46768 Y314 V K E R L R P Y V K D Q T G C
Honey Bee Apis mellifera XP_396015 382 43973 Y288 V K D R L K P Y L K D P Y A C
Nematode Worm Caenorhab. elegans Q9TVL3 478 53575 L358 L P N K M K N L M K F D A P D
Sea Urchin Strong. purpuratus XP_798269 410 46418 Y311 V K D R L R S Y V K D Q Q A L
Poplar Tree Populus trichocarpa
Maize Zea mays
Rice Oryza sativa
Thale Cress Arabidopsis thaliana Q9LFT8 505 56711 R292 R R V R E F F R H F D R H A L
Baker's Yeast Sacchar. cerevisiae P23293 657 74221 Y334 L R E R F G K Y L S E T G L D
Red Bread Mold Neurospora crassa Q871M9 545 61347 F293 P G N L A R R F E K H G P V V
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 93.3 86.6 93.3 N.A. 46.6 73.3 6.6 66.6
P-Site Similarity: 100 N.A. 100 100 N.A. 100 100 N.A. 13.3 100 100 100 N.A. 66.6 86.6 46.6 86.6
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. 26.6 13.3 0
P-Site Similarity: N.A. N.A. N.A. 40 46.6 33.3
Phosphosite
Consensus
Position -7 -6 -5 -4 -3 -4 -5 0 +1 +2 +3 +4 +5 +6 +7
% Ala: 0 7 0 0 7 0 50 0 7 0 0 0 7 69 0 % A
% Cys: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 13 % C
% Asp: 0 0 63 0 0 7 0 0 0 0 82 7 0 7 13 % D
% Glu: 0 0 13 0 7 0 0 0 7 0 7 0 0 0 0 % E
% Phe: 0 0 0 0 7 7 7 7 0 7 7 0 0 0 0 % F
% Gly: 0 7 0 0 0 7 0 0 0 0 0 7 7 7 0 % G
% His: 0 0 0 0 0 0 0 0 7 0 7 0 13 0 0 % H
% Ile: 0 0 0 0 0 0 0 0 0 0 0 0 7 0 0 % I
% Lys: 7 69 0 7 7 63 7 0 0 50 0 0 0 0 7 % K
% Leu: 13 0 0 7 69 0 0 7 13 7 0 7 0 7 63 % L
% Met: 0 0 0 0 7 0 0 0 7 0 0 0 0 0 0 % M
% Asn: 0 0 13 0 0 0 7 0 0 0 0 0 0 0 0 % N
% Pro: 7 7 0 0 0 0 19 0 0 0 0 57 7 7 0 % P
% Gln: 0 0 0 0 0 0 0 0 0 0 0 13 7 0 0 % Q
% Arg: 7 13 0 82 0 19 7 7 0 32 0 7 0 0 0 % R
% Ser: 0 0 0 0 0 0 7 0 0 7 0 0 0 0 0 % S
% Thr: 0 0 0 0 0 0 0 0 0 0 0 7 7 0 0 % T
% Val: 69 0 7 7 0 0 0 0 63 0 0 0 0 7 7 % V
% Trp: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % W
% Tyr: 0 0 7 0 0 0 0 82 0 0 0 0 50 0 0 % Y
% Spaces: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % _