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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: 18.18
Human Site: Y1609 Identified Species: 28.57
UniProt: Q02880 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 Q02880 NP_001059.2 1626 183267 Y1609 R A R K E V K Y F A E S D E E
Chimpanzee Pan troglodytes XP_516332 1634 184611 Y1617 R A R K E V K Y F A E S D E E
Rhesus Macaque Macaca mulatta XP_001092092 1620 182490 Y1603 R A R K E V K Y F A E S D E E
Dog Lupus familis XP_534241 2041 231068 Y2025 R A R K E V K Y F A E S D E E
Cat Felis silvestris
Mouse Mus musculus Q64511 1612 181890 Y1596 R A R K E V K Y F A E S D E E
Rat Rattus norvegicus P41516 1526 173202 I1515 S G R A R K P I K Y L E E S D
Wallaby Macropus eugenll
Platypus Ornith. anatinus XP_001507216 1923 216719 K1908 G R A R K E V K Y F A E S D D
Chicken Gallus gallus O42131 1627 183228 K1612 G R A R K E V K Y F A E S D E
Frog Xenopus laevis NP_001082502 1579 178601 P1568 Q A G R Q K K P V T Y L E D S
Zebra Danio Brachydanio rerio NP_001038656 1618 182448 E1601 R S G R A K K E V K Y F A E S
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster P15348 1447 164377 D1436 D D D D I E I D E D D D D D S
Honey Bee Apis mellifera
Nematode Worm Caenorhab. elegans Q23670 1520 172316 K1509 S D S D Q P K K K R G R V V D
Sea Urchin Strong. purpuratus XP_783546 1448 163750 E1437 I T P A A R K E E V T Y H D E
Poplar Tree Populus trichocarpa
Maize Zea mays
Rice Oryza sativa
Thale Cress Arabidopsis thaliana P30182 1473 164089 E1462 S E S A N D S E F D D I E D D
Baker's Yeast Sacchar. cerevisiae P06786 1428 164196 N1417 I E D D E E E N Q G S D V S F
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. 100 6.6 N.A. 0 6.6 13.3 20 N.A. 6.6 N.A. 6.6 13.3
P-Site Similarity: 100 100 100 100 N.A. 100 20 N.A. 33.3 33.3 46.6 33.3 N.A. 20 N.A. 20 20
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. 33.3 13.3 N.A.
Phosphosite
Consensus
Position -7 -6 -5 -4 -3 -4 -5 0 +1 +2 +3 +4 +5 +6 +7
% Ala: 0 40 14 20 14 0 0 0 0 34 14 0 7 0 0 % A
% Cys: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % C
% Asp: 7 14 14 20 0 7 0 7 0 14 14 14 40 40 27 % D
% Glu: 0 14 0 0 40 27 7 20 14 0 34 20 20 40 47 % E
% Phe: 0 0 0 0 0 0 0 0 40 14 0 7 0 0 7 % F
% Gly: 14 7 14 0 0 0 0 0 0 7 7 0 0 0 0 % G
% His: 0 0 0 0 0 0 0 0 0 0 0 0 7 0 0 % H
% Ile: 14 0 0 0 7 0 7 7 0 0 0 7 0 0 0 % I
% Lys: 0 0 0 34 14 20 60 20 14 7 0 0 0 0 0 % K
% Leu: 0 0 0 0 0 0 0 0 0 0 7 7 0 0 0 % L
% Met: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % M
% Asn: 0 0 0 0 7 0 0 7 0 0 0 0 0 0 0 % N
% Pro: 0 0 7 0 0 7 7 7 0 0 0 0 0 0 0 % P
% Gln: 7 0 0 0 14 0 0 0 7 0 0 0 0 0 0 % Q
% Arg: 40 14 40 27 7 7 0 0 0 7 0 7 0 0 0 % R
% Ser: 20 7 14 0 0 0 7 0 0 0 7 34 14 14 20 % S
% Thr: 0 7 0 0 0 0 0 0 0 7 7 0 0 0 0 % T
% Val: 0 0 0 0 0 34 14 0 14 7 0 0 14 7 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 0 0 34 14 7 14 7 0 0 0 % Y
% Spaces: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % _