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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: 18.48
Human Site: S1441 Identified Species: 29.05
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 S1441 K S L H D K K S Q D F G N L F
Chimpanzee Pan troglodytes XP_516332 1634 184611 S1449 K S L H D K K S Q D F G N L F
Rhesus Macaque Macaca mulatta XP_001092092 1620 182490 S1435 K S L H D K K S Q D F G N L F
Dog Lupus familis XP_534241 2041 231068 S1858 K S S H D K K S Q D F G N L F
Cat Felis silvestris
Mouse Mus musculus Q64511 1612 181890 S1428 K S S N D K K S Q D F G N L F
Rat Rattus norvegicus P41516 1526 173202 P1351 F F P L D D T P P K T K M P P
Wallaby Macropus eugenll
Platypus Ornith. anatinus XP_001507216 1923 216719 N1741 K S S H D K K N Q E F G N L F
Chicken Gallus gallus O42131 1627 183228 N1447 K M S Q E K K N Q D F G N I F
Frog Xenopus laevis NP_001082502 1579 178601 P1403 T E S P E N A P P K N K A V P
Zebra Danio Brachydanio rerio NP_001038656 1618 182448 T1433 K T T F T L P T S T A K K K N
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster P15348 1447 164377 P1272 E P K V K K E P K G K Q I K A
Honey Bee Apis mellifera
Nematode Worm Caenorhab. elegans Q23670 1520 172316 E1345 F N S D M S E E S D V E F D E
Sea Urchin Strong. purpuratus XP_783546 1448 163750 R1273 T G D G K R G R K P K D L D I
Poplar Tree Populus trichocarpa
Maize Zea mays
Rice Oryza sativa
Thale Cress Arabidopsis thaliana P30182 1473 164089 D1298 A A K E V E E D E M L D L A Q
Baker's Yeast Sacchar. cerevisiae P06786 1428 164196 V1253 K K E K T P S V S E T K T 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 93.3 N.A. 86.6 6.6 N.A. 80 60 0 6.6 N.A. 6.6 N.A. 6.6 0
P-Site Similarity: 100 100 100 93.3 N.A. 93.3 6.6 N.A. 93.3 80 13.3 20 N.A. 26.6 N.A. 20 13.3
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. 0 6.6 N.A.
P-Site Similarity: N.A. N.A. N.A. 26.6 13.3 N.A.
Phosphosite
Consensus
Position -7 -6 -5 -4 -3 -4 -5 0 +1 +2 +3 +4 +5 +6 +7
% Ala: 7 7 0 0 0 0 7 0 0 0 7 0 7 7 7 % A
% Cys: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % C
% Asp: 0 0 7 7 47 7 0 7 0 47 0 14 0 14 0 % D
% Glu: 7 7 7 7 14 7 20 7 7 14 0 7 0 7 14 % E
% Phe: 14 7 0 7 0 0 0 0 0 0 47 0 7 0 47 % F
% Gly: 0 7 0 7 0 0 7 0 0 7 0 47 0 0 0 % G
% His: 0 0 0 34 0 0 0 0 0 0 0 0 0 0 0 % H
% Ile: 0 0 0 0 0 0 0 0 0 0 0 0 7 7 7 % I
% Lys: 60 7 14 7 14 54 47 0 14 14 14 27 7 14 0 % K
% Leu: 0 0 20 7 0 7 0 0 0 0 7 0 14 40 0 % L
% Met: 0 7 0 0 7 0 0 0 0 7 0 0 7 0 0 % M
% Asn: 0 7 0 7 0 7 0 14 0 0 7 0 47 0 7 % N
% Pro: 0 7 7 7 0 7 7 20 14 7 0 0 0 7 14 % P
% Gln: 0 0 0 7 0 0 0 0 47 0 0 7 0 0 7 % Q
% Arg: 0 0 0 0 0 7 0 7 0 0 0 0 0 0 0 % R
% Ser: 0 40 40 0 0 7 7 34 20 0 0 0 0 0 0 % S
% Thr: 14 7 7 0 14 0 7 7 0 7 14 0 7 0 0 % T
% Val: 0 0 0 7 7 0 0 7 0 0 7 0 0 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 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 % _