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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: 18.48
Human Site: S1613 Identified Species: 29.05
UniProt: Q02880 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 Q02880 NP_001059.2 1626 183267 S1613 E V K Y F A E S D E E E D D V
Chimpanzee Pan troglodytes XP_516332 1634 184611 S1621 E V K Y F A E S D E E D D D V
Rhesus Macaque Macaca mulatta XP_001092092 1620 182490 S1607 E V K Y F A E S D E E E E D V
Dog Lupus familis XP_534241 2041 231068 S2029 E V K Y F A E S D E E E D V D
Cat Felis silvestris
Mouse Mus musculus Q64511 1612 181890 S1600 E V K Y F A E S D E E E D V D
Rat Rattus norvegicus P41516 1526 173202 E1519 R K P I K Y L E E S D D D L F
Wallaby Macropus eugenll
Platypus Ornith. anatinus XP_001507216 1923 216719 E1912 K E V K Y F A E S D D D V D F
Chicken Gallus gallus O42131 1627 183228 E1616 K E V K Y F A E S D E D D D F
Frog Xenopus laevis NP_001082502 1579 178601 L1572 Q K K P V T Y L E D S D D D F
Zebra Danio Brachydanio rerio NP_001038656 1618 182448 F1605 A K K E V K Y F A E S D N D D
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster P15348 1447 164377 D1440 I E I D E D D D D D S D F N C
Honey Bee Apis mellifera
Nematode Worm Caenorhab. elegans Q23670 1520 172316 R1513 Q P K K K R G R V V D S D S D
Sea Urchin Strong. purpuratus XP_783546 1448 163750 Y1441 A R K E E V T Y H D E D D L R
Poplar Tree Populus trichocarpa
Maize Zea mays
Rice Oryza sativa
Thale Cress Arabidopsis thaliana P30182 1473 164089 I1466 N D S E F D D I E D D E D D E
Baker's Yeast Sacchar. cerevisiae P06786 1428 164196 D1421 E E E N Q G S D V S F N E E D
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 93.3 86.6 N.A. 86.6 6.6 N.A. 6.6 20 20 20 N.A. 6.6 N.A. 13.3 20
P-Site Similarity: 100 100 100 86.6 N.A. 86.6 26.6 N.A. 40 46.6 46.6 33.3 N.A. 33.3 N.A. 26.6 33.3
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. 26.6 6.6 N.A.
P-Site Similarity: N.A. N.A. N.A. 53.3 26.6 N.A.
Phosphosite
Consensus
Position -7 -6 -5 -4 -3 -4 -5 0 +1 +2 +3 +4 +5 +6 +7
% Ala: 14 0 0 0 0 34 14 0 7 0 0 0 0 0 0 % A
% Cys: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7 % C
% Asp: 0 7 0 7 0 14 14 14 40 40 27 54 67 54 34 % D
% Glu: 40 27 7 20 14 0 34 20 20 40 47 34 14 7 7 % E
% Phe: 0 0 0 0 40 14 0 7 0 0 7 0 7 0 27 % F
% Gly: 0 0 0 0 0 7 7 0 0 0 0 0 0 0 0 % G
% His: 0 0 0 0 0 0 0 0 7 0 0 0 0 0 0 % H
% Ile: 7 0 7 7 0 0 0 7 0 0 0 0 0 0 0 % I
% Lys: 14 20 60 20 14 7 0 0 0 0 0 0 0 0 0 % K
% Leu: 0 0 0 0 0 0 7 7 0 0 0 0 0 14 0 % L
% Met: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % M
% Asn: 7 0 0 7 0 0 0 0 0 0 0 7 7 7 0 % N
% Pro: 0 7 7 7 0 0 0 0 0 0 0 0 0 0 0 % P
% Gln: 14 0 0 0 7 0 0 0 0 0 0 0 0 0 0 % Q
% Arg: 7 7 0 0 0 7 0 7 0 0 0 0 0 0 7 % R
% Ser: 0 0 7 0 0 0 7 34 14 14 20 7 0 7 0 % S
% Thr: 0 0 0 0 0 7 7 0 0 0 0 0 0 0 0 % T
% Val: 0 34 14 0 14 7 0 0 14 7 0 0 7 14 20 % V
% Trp: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % W
% Tyr: 0 0 0 34 14 7 14 7 0 0 0 0 0 0 0 % Y
% Spaces: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % _