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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: 16.97
Human Site: S1117 Identified Species: 26.67
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 S1117 K E T E K S D S V T D S G P T
Chimpanzee Pan troglodytes XP_516332 1634 184611 S1143 H D D S S S D S G T P S G P D
Rhesus Macaque Macaca mulatta XP_001092092 1620 182490 S1129 H D D S S S D S G T P S G P D
Dog Lupus familis XP_537646 1532 174610 S1117 N E A E K S D S V R D S G P T
Cat Felis silvestris
Mouse Mus musculus Q01320 1528 172859 S1114 T E T S T S D S A A E A G P T
Rat Rattus norvegicus P41516 1526 173202 P1114 S E S E S T S P A A E S G P T
Wallaby Macropus eugenll
Platypus Ornith. anatinus XP_001519680 1746 195650 S1145 K E T E K S E S T S A T G P D
Chicken Gallus gallus O42130 1553 174974 S1109 G D E S G E E S A A A T G P D
Frog Xenopus laevis NP_001082502 1579 178601 E1107 L I E E E E A E A N A T G P D
Zebra Danio Brachydanio rerio NP_001003834 1574 177254 K1113 E D D D E K E K E D T S G P D
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster P15348 1447 164377 E1071 Y R P D P V K E W Q R R I K M
Honey Bee Apis mellifera
Nematode Worm Caenorhab. elegans Q23670 1520 172316 K1131 K K W K E E Q K L K E L R E S
Sea Urchin Strong. purpuratus XP_783546 1448 163750 E1071 L E G I L E A E S S K L N N Q
Poplar Tree Populus trichocarpa
Maize Zea mays
Rice Oryza sativa
Thale Cress Arabidopsis thaliana P30182 1473 164089 A1087 E S V E A A I A G A V D D D A
Baker's Yeast Sacchar. cerevisiae P06786 1428 164196 L1052 R N A I I Q E L E N L G F P R
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 46.6 46.6 80 N.A. 53.3 40 N.A. 60 20 20 20 N.A. 0 N.A. 6.6 6.6
P-Site Similarity: 100 53.3 53.3 80 N.A. 66.6 60 N.A. 80 40 33.3 53.3 N.A. 6.6 N.A. 46.6 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. 6.6 6.6 N.A.
P-Site Similarity: N.A. N.A. N.A. 26.6 20 N.A.
Phosphosite
Consensus
Position -7 -6 -5 -4 -3 -4 -5 0 +1 +2 +3 +4 +5 +6 +7
% Ala: 0 0 14 0 7 7 14 7 27 27 20 7 0 0 7 % A
% Cys: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % C
% Asp: 0 27 20 14 0 0 34 0 0 7 14 7 7 7 40 % D
% Glu: 14 40 14 40 20 27 27 20 14 0 20 0 0 7 0 % E
% Phe: 0 0 0 0 0 0 0 0 0 0 0 0 7 0 0 % F
% Gly: 7 0 7 0 7 0 0 0 20 0 0 7 67 0 0 % G
% His: 14 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % H
% Ile: 0 7 0 14 7 0 7 0 0 0 0 0 7 0 0 % I
% Lys: 20 7 0 7 20 7 7 14 0 7 7 0 0 7 0 % K
% Leu: 14 0 0 0 7 0 0 7 7 0 7 14 0 0 0 % L
% Met: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7 % M
% Asn: 7 7 0 0 0 0 0 0 0 14 0 0 7 7 0 % N
% Pro: 0 0 7 0 7 0 0 7 0 0 14 0 0 74 0 % P
% Gln: 0 0 0 0 0 7 7 0 0 7 0 0 0 0 7 % Q
% Arg: 7 7 0 0 0 0 0 0 0 7 7 7 7 0 7 % R
% Ser: 7 7 7 27 20 40 7 47 7 14 0 40 0 0 7 % S
% Thr: 7 0 20 0 7 7 0 0 7 20 7 20 0 0 27 % T
% Val: 0 0 7 0 0 7 0 0 14 0 7 0 0 0 0 % V
% Trp: 0 0 7 0 0 0 0 0 7 0 0 0 0 0 0 % W
% Tyr: 7 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 % _