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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: 11.82
Human Site: S1354 Identified Species: 18.57
UniProt: P11388 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 P11388 NP_001058.2 1531 174385 S1354 D F V P S D A S P P K T K T S
Chimpanzee Pan troglodytes XP_516332 1634 184611 E1401 D D D N N D L E E L K V K A S
Rhesus Macaque Macaca mulatta XP_001092092 1620 182490 E1387 D D D N N D L E E L K V K A S
Dog Lupus familis XP_537646 1532 174610 P1355 S V P S D V S P H K T K A S P
Cat Felis silvestris
Mouse Mus musculus Q01320 1528 172859 T1350 D F L P L D A T P P K A K I P
Rat Rattus norvegicus P41516 1526 173202 T1350 D F F P L D D T P P K T K M P
Wallaby Macropus eugenll
Platypus Ornith. anatinus XP_001519680 1746 195650 T1384 E E E D F I P T K V T A S R G
Chicken Gallus gallus O42130 1553 174974 K1376 K A V P K E K K G K A P K E K
Frog Xenopus laevis NP_001082502 1579 178601 S1369 D F N P K S D S E D E S F V I
Zebra Danio Brachydanio rerio NP_001003834 1574 177254 S1363 A V I E D D E S F N P E P S A
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster P15348 1447 164377 K1270 P K E P K V K K E P K G K Q I
Honey Bee Apis mellifera
Nematode Worm Caenorhab. elegans Q23670 1520 172316 N1339 K E K S D G F N S D M S E E S
Sea Urchin Strong. purpuratus XP_783546 1448 163750 R1271 K A T G D G K R G R K P K D L
Poplar Tree Populus trichocarpa
Maize Zea mays
Rice Oryza sativa
Thale Cress Arabidopsis thaliana P30182 1473 164089 A1288 R Q G A K K K A P A A A K E V
Baker's Yeast Sacchar. cerevisiae P06786 1428 164196 S1252 I K K E K T P S V S E T K T E
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 33.3 33.3 0 N.A. 60 60 N.A. 0 20 26.6 13.3 N.A. 26.6 N.A. 6.6 13.3
P-Site Similarity: 100 40 40 13.3 N.A. 73.3 66.6 N.A. 13.3 26.6 40 33.3 N.A. 26.6 N.A. 26.6 13.3
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 26.6 N.A.
P-Site Similarity: N.A. N.A. N.A. 20 33.3 N.A.
Phosphosite
Consensus
Position -7 -6 -5 -4 -3 -4 -5 0 +1 +2 +3 +4 +5 +6 +7
% Ala: 7 14 0 7 0 0 14 7 0 7 14 20 7 14 7 % A
% Cys: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % C
% Asp: 40 14 14 7 27 40 14 0 0 14 0 0 0 7 0 % D
% Glu: 7 14 14 14 0 7 7 14 27 0 14 7 7 20 7 % E
% Phe: 0 27 7 0 7 0 7 0 7 0 0 0 7 0 0 % F
% Gly: 0 0 7 7 0 14 0 0 14 0 0 7 0 0 7 % G
% His: 0 0 0 0 0 0 0 0 7 0 0 0 0 0 0 % H
% Ile: 7 0 7 0 0 7 0 0 0 0 0 0 0 7 14 % I
% Lys: 20 14 14 0 34 7 27 14 7 14 47 7 67 0 7 % K
% Leu: 0 0 7 0 14 0 14 0 0 14 0 0 0 0 7 % L
% Met: 0 0 0 0 0 0 0 0 0 0 7 0 0 7 0 % M
% Asn: 0 0 7 14 14 0 0 7 0 7 0 0 0 0 0 % N
% Pro: 7 0 7 40 0 0 14 7 27 27 7 14 7 0 20 % P
% Gln: 0 7 0 0 0 0 0 0 0 0 0 0 0 7 0 % Q
% Arg: 7 0 0 0 0 0 0 7 0 7 0 0 0 7 0 % R
% Ser: 7 0 0 14 7 7 7 27 7 7 0 14 7 14 27 % S
% Thr: 0 0 7 0 0 7 0 20 0 0 14 20 0 14 0 % T
% Val: 0 14 14 0 0 14 0 0 7 7 0 14 0 7 7 % 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 % _