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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: TOP2A All Species: 16.97
Human Site: S4 Identified Species: 26.67
UniProt: P11388 Number Species: 14
    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 P11388 NP_001058.2 1531 174385 S4 _ _ _ _ M E V S P L Q P V N E
Chimpanzee Pan troglodytes XP_516332 1634 184611 R24 G R A Y V C V R V L C P H P N
Rhesus Macaque Macaca mulatta XP_001092092 1620 182490 A26 A L T W V N N A A K K E E S E
Dog Lupus familis XP_537646 1532 174610 S4 _ _ _ _ M E V S P L Q P V N E
Cat Felis silvestris
Mouse Mus musculus Q01320 1528 172859 S4 _ _ _ _ M E L S P L Q P V N E
Rat Rattus norvegicus P41516 1526 173202 S4 _ _ _ _ M E L S P L Q P V N E
Wallaby Macropus eugenll
Platypus Ornith. anatinus XP_001519680 1746 195650 L32 D R K F I F F L P I Q P V S M
Chicken Gallus gallus O42130 1553 174974 A8 M E L L D S P A P L R P L H D
Frog Xenopus laevis NP_001082502 1579 178601 E4 _ _ _ _ M E T E P L Q P L E N
Zebra Danio Brachydanio rerio NP_001003834 1574 177254 G6 _ _ M A G T E G P L K S L F E
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster P15348 1447 164377 G4 _ _ _ _ M E N G N K A L S I E
Honey Bee Apis mellifera
Nematode Worm Caenorhab. elegans Q23670 1520 172316 S26 A P K K E K A S P K K K K D D
Sea Urchin Strong. purpuratus XP_783546 1448 163750 A26 K A A K K E A A K K R P L N D
Poplar Tree Populus trichocarpa
Maize Zea mays
Rice Oryza sativa
Thale Cress Arabidopsis thaliana P30182 1473 164089 S10 T K L P L Q N S N A A N V A K
Baker's Yeast Sacchar. cerevisiae P06786 1428 164196 E4 _ _ _ _ M S T E P V S A S D K
Red Bread Mold Neurospora crassa
Conservation
Percent
Protein Identity: 100 67.2 67.5 93.6 N.A. 89 88.7 N.A. 71.3 76.3 70.7 67.9 N.A. 51.2 N.A. 53 58.9
Protein Similarity: 100 78.6 78.4 96.4 N.A. 93.6 93.2 N.A. 79.1 85 81.8 78.8 N.A. 66.8 N.A. 70.4 73.4
P-Site Identity: 100 20 6.6 100 N.A. 90.9 90.9 N.A. 26.6 20 54.5 23 N.A. 27.2 N.A. 13.3 20
P-Site Similarity: 100 40 33.3 100 N.A. 100 100 N.A. 46.6 53.3 63.6 38.4 N.A. 27.2 N.A. 40 46.6
Percent
Protein Identity: N.A. N.A. N.A. 45 42.2 N.A.
Protein Similarity: N.A. N.A. N.A. 61.4 60.4 N.A.
P-Site Identity: N.A. N.A. N.A. 13.3 18.1 N.A.
P-Site Similarity: N.A. N.A. N.A. 33.3 45.4 N.A.
Phosphosite
Consensus
Position -7 -6 -5 -4 -3 -4 -5 0 +1 +2 +3 +4 +5 +6 +7
% Ala: 14 7 14 7 0 0 14 20 7 7 14 7 0 7 0 % A
% Cys: 0 0 0 0 0 7 0 0 0 0 7 0 0 0 0 % C
% Asp: 7 0 0 0 7 0 0 0 0 0 0 0 0 14 20 % D
% Glu: 0 7 0 0 7 47 7 14 0 0 0 7 7 7 47 % E
% Phe: 0 0 0 7 0 7 7 0 0 0 0 0 0 7 0 % F
% Gly: 7 0 0 0 7 0 0 14 0 0 0 0 0 0 0 % G
% His: 0 0 0 0 0 0 0 0 0 0 0 0 7 7 0 % H
% Ile: 0 0 0 0 7 0 0 0 0 7 0 0 0 7 0 % I
% Lys: 7 7 14 14 7 7 0 0 7 27 20 7 7 0 14 % K
% Leu: 0 7 14 7 7 0 14 7 0 54 0 7 27 0 0 % L
% Met: 7 0 7 0 47 0 0 0 0 0 0 0 0 0 7 % M
% Asn: 0 0 0 0 0 7 20 0 14 0 0 7 0 34 14 % N
% Pro: 0 7 0 7 0 0 7 0 67 0 0 60 0 7 0 % P
% Gln: 0 0 0 0 0 7 0 0 0 0 40 0 0 0 0 % Q
% Arg: 0 14 0 0 0 0 0 7 0 0 14 0 0 0 0 % R
% Ser: 0 0 0 0 0 14 0 40 0 0 7 7 14 14 0 % S
% Thr: 7 0 7 0 0 7 14 0 0 0 0 0 0 0 0 % T
% Val: 0 0 0 0 14 0 20 0 7 7 0 0 40 0 0 % V
% Trp: 0 0 0 7 0 0 0 0 0 0 0 0 0 0 0 % W
% Tyr: 0 0 0 7 0 0 0 0 0 0 0 0 0 0 0 % Y
% Spaces: 54 54 47 47 0 0 0 0 0 0 0 0 0 0 0 % _