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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: 4.85
Human Site: S1449 Identified Species: 7.62
UniProt: P11388 Number Species: 14
    Phosphosite Substitution
    Charge Score: -0.43
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 S1449 K R D P A L N S G V S Q K P D
Chimpanzee Pan troglodytes XP_516332 1634 184611 P1496 L K Q T D K V P S K T V A A K
Rhesus Macaque Macaca mulatta XP_001092092 1620 182490 P1482 L K Q I D K V P S K T V A A K
Dog Lupus familis XP_537646 1532 174610 S1450 K K D P G L N S D V S Q K P D
Cat Felis silvestris
Mouse Mus musculus Q01320 1528 172859 A1445 K S D S A L S A R V S E K P A
Rat Rattus norvegicus P41516 1526 173202 A1445 K S D S A L N A H V S K K P A
Wallaby Macropus eugenll
Platypus Ornith. anatinus XP_001519680 1746 195650 K1479 T R A K D K G K Y Q S R S R T
Chicken Gallus gallus O42130 1553 174974 K1471 E A T A A V A K K P G P P R G
Frog Xenopus laevis NP_001082502 1579 178601 K1464 Q K P K N E D K Q P S I L D A
Zebra Danio Brachydanio rerio NP_001003834 1574 177254 K1458 S I L D V L S K A S P K K S K
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster P15348 1447 164377 K1365 P G R R Q A S K K I D Y S S L
Honey Bee Apis mellifera
Nematode Worm Caenorhab. elegans Q23670 1520 172316 K1434 E K K P S T S K K P S P K K A
Sea Urchin Strong. purpuratus XP_783546 1448 163750 P1366 G K K G A K K P K R N P W S D
Poplar Tree Populus trichocarpa
Maize Zea mays
Rice Oryza sativa
Thale Cress Arabidopsis thaliana P30182 1473 164089 S1383 E V L A I G V S P E K K V R K
Baker's Yeast Sacchar. cerevisiae P06786 1428 164196 Q1347 K K P V R K Q Q K V V E L S G
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 0 0 80 N.A. 53.3 60 N.A. 13.3 6.6 6.6 13.3 N.A. 0 N.A. 20 13.3
P-Site Similarity: 100 13.3 13.3 86.6 N.A. 73.3 73.3 N.A. 20 20 26.6 26.6 N.A. 13.3 N.A. 46.6 26.6
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. 6.6 13.3 N.A.
P-Site Similarity: N.A. N.A. N.A. 20 26.6 N.A.
Phosphosite
Consensus
Position -7 -6 -5 -4 -3 -4 -5 0 +1 +2 +3 +4 +5 +6 +7
% Ala: 0 7 7 14 34 7 7 14 7 0 0 0 14 14 27 % A
% Cys: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % C
% Asp: 0 0 27 7 20 0 7 0 7 0 7 0 0 7 20 % D
% Glu: 20 0 0 0 0 7 0 0 0 7 0 14 0 0 0 % E
% Phe: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % F
% Gly: 7 7 0 7 7 7 7 0 7 0 7 0 0 0 14 % G
% His: 0 0 0 0 0 0 0 0 7 0 0 0 0 0 0 % H
% Ile: 0 7 0 7 7 0 0 0 0 7 0 7 0 0 0 % I
% Lys: 34 47 14 14 0 34 7 40 34 14 7 20 40 7 27 % K
% Leu: 14 0 14 0 0 34 0 0 0 0 0 0 14 0 7 % 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 20 0 0 0 7 0 0 0 0 % N
% Pro: 7 0 14 20 0 0 0 20 7 20 7 20 7 27 0 % P
% Gln: 7 0 14 0 7 0 7 7 7 7 0 14 0 0 0 % Q
% Arg: 0 14 7 7 7 0 0 0 7 7 0 7 0 20 0 % R
% Ser: 7 14 0 14 7 0 27 20 14 7 47 0 14 27 0 % S
% Thr: 7 0 7 7 0 7 0 0 0 0 14 0 0 0 7 % T
% Val: 0 7 0 7 7 7 20 0 0 34 7 14 7 0 0 % V
% Trp: 0 0 0 0 0 0 0 0 0 0 0 0 7 0 0 % W
% Tyr: 0 0 0 0 0 0 0 0 7 0 0 7 0 0 0 % Y
% Spaces: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % _