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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: 40.61
Human Site: T551 Identified Species: 63.81
UniProt: Q02880 Number Species: 14
    Phosphosite Substitution
    Charge Score: 0
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 T551 D D A E S L K T L R Y G K I M
Chimpanzee Pan troglodytes XP_516332 1634 184611 T559 D D A K S L K T L R Y G K I M
Rhesus Macaque Macaca mulatta XP_001092092 1620 182490 T545 D D A E S L K T L R Y G K I M
Dog Lupus familis XP_534241 2041 231068 T969 D D A E S L K T L R Y G K I M
Cat Felis silvestris
Mouse Mus musculus Q64511 1612 181890 T539 D D A E S L K T L R Y G K I M
Rat Rattus norvegicus P41516 1526 173202 T528 E D E D S L K T L R Y G K I M
Wallaby Macropus eugenll
Platypus Ornith. anatinus XP_001507216 1923 216719 T854 E D A E S L K T L R Y G K I M
Chicken Gallus gallus O42131 1627 183228 S556 E D P E S L K S L R Y G K I M
Frog Xenopus laevis NP_001082502 1579 178601 T528 D D N E S L R T L R Y G K I M
Zebra Danio Brachydanio rerio NP_001038656 1618 182448 S550 D D P E S L K S L R Y G R I M
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster P15348 1447 164377 G457 V S G L G V I G R D L Y G V F
Honey Bee Apis mellifera
Nematode Worm Caenorhab. elegans Q23670 1520 172316 E530 G K L L N V R E G N M K Q I A
Sea Urchin Strong. purpuratus XP_783546 1448 163750 S458 K C H T S K H S K I K G V P K
Poplar Tree Populus trichocarpa
Maize Zea mays
Rice Oryza sativa
Thale Cress Arabidopsis thaliana P30182 1473 164089 V483 L G N N Y C G V F P L R G K L
Baker's Yeast Sacchar. cerevisiae P06786 1428 164196 K438 D A N K A G T K E G Y K C T L
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 93.3 100 100 N.A. 100 80 N.A. 93.3 80 86.6 80 N.A. 0 N.A. 6.6 13.3
P-Site Similarity: 100 100 100 100 N.A. 100 93.3 N.A. 100 93.3 93.3 93.3 N.A. 13.3 N.A. 33.3 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. 0 13.3 N.A.
P-Site Similarity: N.A. N.A. N.A. 6.6 33.3 N.A.
Phosphosite
Consensus
Position -7 -6 -5 -4 -3 -4 -5 0 +1 +2 +3 +4 +5 +6 +7
% Ala: 0 7 40 0 7 0 0 0 0 0 0 0 0 0 7 % A
% Cys: 0 7 0 0 0 7 0 0 0 0 0 0 7 0 0 % C
% Asp: 54 67 0 7 0 0 0 0 0 7 0 0 0 0 0 % D
% Glu: 20 0 7 54 0 0 0 7 7 0 0 0 0 0 0 % E
% Phe: 0 0 0 0 0 0 0 0 7 0 0 0 0 0 7 % F
% Gly: 7 7 7 0 7 7 7 7 7 7 0 74 14 0 0 % G
% His: 0 0 7 0 0 0 7 0 0 0 0 0 0 0 0 % H
% Ile: 0 0 0 0 0 0 7 0 0 7 0 0 0 74 0 % I
% Lys: 7 7 0 14 0 7 60 7 7 0 7 14 60 7 7 % K
% Leu: 7 0 7 14 0 67 0 0 67 0 14 0 0 0 14 % L
% Met: 0 0 0 0 0 0 0 0 0 0 7 0 0 0 67 % M
% Asn: 0 0 20 7 7 0 0 0 0 7 0 0 0 0 0 % N
% Pro: 0 0 14 0 0 0 0 0 0 7 0 0 0 7 0 % P
% Gln: 0 0 0 0 0 0 0 0 0 0 0 0 7 0 0 % Q
% Arg: 0 0 0 0 0 0 14 0 7 67 0 7 7 0 0 % R
% Ser: 0 7 0 0 74 0 0 20 0 0 0 0 0 0 0 % S
% Thr: 0 0 0 7 0 0 7 54 0 0 0 0 0 7 0 % T
% Val: 7 0 0 0 0 14 0 7 0 0 0 0 7 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 7 0 0 0 0 0 74 7 0 0 0 % Y
% Spaces: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % _