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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: TOP2B All Species: 20.61
Human Site: T1600 Identified Species: 32.38
UniProt: Q02880 Number Species: 14
    Phosphosite Substitution
    Charge Score: -0.21
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 Q02880 NP_001059.2 1626 183267 T1600 E P P S L P R T G R A R K E V
Chimpanzee Pan troglodytes XP_516332 1634 184611 T1608 E P P S L P R T G R A R K E V
Rhesus Macaque Macaca mulatta XP_001092092 1620 182490 T1594 E P P S L P R T G R A R K E V
Dog Lupus familis XP_534241 2041 231068 T2016 E P P S L P R T G R A R K E V
Cat Felis silvestris
Mouse Mus musculus Q64511 1612 181890 T1587 E P P A L P R T G R A R K E V
Rat Rattus norvegicus P41516 1526 173202 A1506 D D T V A P R A K S G R A R K
Wallaby Macropus eugenll
Platypus Ornith. anatinus XP_001507216 1923 216719 R1899 S E P P S L P R T G R A R K E
Chicken Gallus gallus O42131 1627 183228 R1603 S E T A P K P R T G R A R K E
Frog Xenopus laevis NP_001082502 1579 178601 R1559 E M E N I V P R A Q A G R Q K
Zebra Danio Brachydanio rerio NP_001038656 1618 182448 R1592 F S H L D S G R D R S G R A K
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster P15348 1447 164377 E1427 K K R R A V I E S D D D D I E
Honey Bee Apis mellifera
Nematode Worm Caenorhab. elegans Q23670 1520 172316 S1500 P P T Y D V D S G S D S D Q P
Sea Urchin Strong. purpuratus XP_783546 1448 163750 F1428 E S D G S G E F V I T P A A R
Poplar Tree Populus trichocarpa
Maize Zea mays
Rice Oryza sativa
Thale Cress Arabidopsis thaliana P30182 1473 164089 S1453 M T Y V L S D S E S E S A N D
Baker's Yeast Sacchar. cerevisiae P06786 1428 164196 S1408 T L E L S D D S F I E D D E E
Red Bread Mold Neurospora crassa
Conservation
Percent
Protein Identity: 100 98.3 98.5 78.1 N.A. 95.6 66.2 N.A. 79.3 89.2 66.6 73.6 N.A. 50.3 N.A. 49.5 57.3
Protein Similarity: 100 98.5 99.1 78.8 N.A. 97.2 78.1 N.A. 81.8 93.8 78.7 83.8 N.A. 64.3 N.A. 65.8 69.9
P-Site Identity: 100 100 100 100 N.A. 93.3 20 N.A. 6.6 0 13.3 6.6 N.A. 0 N.A. 13.3 6.6
P-Site Similarity: 100 100 100 100 N.A. 100 26.6 N.A. 20 20 46.6 20 N.A. 6.6 N.A. 26.6 6.6
Percent
Protein Identity: N.A. N.A. N.A. 43.3 40.7 N.A.
Protein Similarity: N.A. N.A. N.A. 59 56.8 N.A.
P-Site Identity: N.A. N.A. N.A. 6.6 6.6 N.A.
P-Site Similarity: N.A. N.A. N.A. 13.3 13.3 N.A.
Phosphosite
Consensus
Position -7 -6 -5 -4 -3 -4 -5 0 +1 +2 +3 +4 +5 +6 +7
% Ala: 0 0 0 14 14 0 0 7 7 0 40 14 20 14 0 % A
% Cys: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % C
% Asp: 7 7 7 0 14 7 20 0 7 7 14 14 20 0 7 % D
% Glu: 47 14 14 0 0 0 7 7 7 0 14 0 0 40 27 % E
% Phe: 7 0 0 0 0 0 0 7 7 0 0 0 0 0 0 % F
% Gly: 0 0 0 7 0 7 7 0 40 14 7 14 0 0 0 % G
% His: 0 0 7 0 0 0 0 0 0 0 0 0 0 0 0 % H
% Ile: 0 0 0 0 7 0 7 0 0 14 0 0 0 7 0 % I
% Lys: 7 7 0 0 0 7 0 0 7 0 0 0 34 14 20 % K
% Leu: 0 7 0 14 40 7 0 0 0 0 0 0 0 0 0 % L
% Met: 7 7 0 0 0 0 0 0 0 0 0 0 0 0 0 % M
% Asn: 0 0 0 7 0 0 0 0 0 0 0 0 0 7 0 % N
% Pro: 7 40 40 7 7 40 20 0 0 0 0 7 0 0 7 % P
% Gln: 0 0 0 0 0 0 0 0 0 7 0 0 0 14 0 % Q
% Arg: 0 0 7 7 0 0 40 27 0 40 14 40 27 7 7 % R
% Ser: 14 14 0 27 20 14 0 20 7 20 7 14 0 0 0 % S
% Thr: 7 7 20 0 0 0 0 34 14 0 7 0 0 0 0 % T
% Val: 0 0 0 14 0 20 0 0 7 0 0 0 0 0 34 % V
% Trp: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % W
% Tyr: 0 0 7 7 0 0 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 % _