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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: 12.73
Human Site: S1337 Identified Species: 20
UniProt: P11388 Number Species: 14
    Phosphosite Substitution
    Charge Score: 0.29
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 S1337 L D S D E D F S D F D E K T D
Chimpanzee Pan troglodytes XP_516332 1634 184611 E1384 K Y T F D F S E E E D D D A D
Rhesus Macaque Macaca mulatta XP_001092092 1620 182490 E1370 K Y T F D F S E E E D D D A D
Dog Lupus familis XP_537646 1532 174610 D1338 D L D D S F S D F E E R I Q D
Cat Felis silvestris
Mouse Mus musculus Q01320 1528 172859 S1333 L D S D E D F S G L D E K D E
Rat Rattus norvegicus P41516 1526 173202 S1333 L D S D D D F S G L D E K D E
Wallaby Macropus eugenll
Platypus Ornith. anatinus XP_001519680 1746 195650 S1367 L S S D S D S S D S D G K D S
Chicken Gallus gallus O42130 1553 174974 T1359 E G N T D S D T T S K K K P P
Frog Xenopus laevis NP_001082502 1579 178601 S1352 E E S S L K K S I D K S D S E
Zebra Danio Brachydanio rerio NP_001003834 1574 177254 D1346 S S E D E F D D F T K S S K T
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster P15348 1447 164377 A1253 A A A K V A Q A A K E P K K P
Honey Bee Apis mellifera
Nematode Worm Caenorhab. elegans Q23670 1520 172316 M1322 G Q D I K K F M S P A A P K T
Sea Urchin Strong. purpuratus XP_783546 1448 163750 V1254 P S P Y G R R V A P R I D N L
Poplar Tree Populus trichocarpa
Maize Zea mays
Rice Oryza sativa
Thale Cress Arabidopsis thaliana P30182 1473 164089 N1236 S A M D T D N N V A E V V K P
Baker's Yeast Sacchar. cerevisiae P06786 1428 164196 L1235 R I L L E Q K L V T K S K A P
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 13.3 13.3 13.3 N.A. 73.3 66.6 N.A. 53.3 6.6 13.3 13.3 N.A. 6.6 N.A. 6.6 0
P-Site Similarity: 100 40 40 20 N.A. 80 80 N.A. 53.3 33.3 33.3 13.3 N.A. 26.6 N.A. 13.3 0
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 13.3 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 14 7 0 0 7 0 7 14 7 7 7 0 20 0 % A
% Cys: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % C
% Asp: 7 20 14 47 27 34 14 14 14 7 40 14 27 20 27 % D
% Glu: 14 7 7 0 27 0 0 14 14 20 20 20 0 0 20 % E
% Phe: 0 0 0 14 0 27 27 0 14 7 0 0 0 0 0 % F
% Gly: 7 7 0 0 7 0 0 0 14 0 0 7 0 0 0 % G
% His: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % H
% Ile: 0 7 0 7 0 0 0 0 7 0 0 7 7 0 0 % I
% Lys: 14 0 0 7 7 14 14 0 0 7 27 7 47 27 0 % K
% Leu: 27 7 7 7 7 0 0 7 0 14 0 0 0 0 7 % L
% Met: 0 0 7 0 0 0 0 7 0 0 0 0 0 0 0 % M
% Asn: 0 0 7 0 0 0 7 7 0 0 0 0 0 7 0 % N
% Pro: 7 0 7 0 0 0 0 0 0 14 0 7 7 7 27 % P
% Gln: 0 7 0 0 0 7 7 0 0 0 0 0 0 7 0 % Q
% Arg: 7 0 0 0 0 7 7 0 0 0 7 7 0 0 0 % R
% Ser: 14 20 34 7 14 7 27 34 7 14 0 20 7 7 7 % S
% Thr: 0 0 14 7 7 0 0 7 7 14 0 0 0 7 14 % T
% Val: 0 0 0 0 7 0 0 7 14 0 0 7 7 0 0 % V
% Trp: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % W
% Tyr: 0 14 0 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 % _