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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: 29.39
Human Site: S1342 Identified Species: 46.19
UniProt: Q02880 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 Q02880 NP_001059.2 1626 183267 S1342 W S D D E S K S E S D L E E T
Chimpanzee Pan troglodytes XP_516332 1634 184611 S1350 W S D D E S K S E S D L E E T
Rhesus Macaque Macaca mulatta XP_001092092 1620 182490 S1336 W S D D E S K S E S D L E E T
Dog Lupus familis XP_534241 2041 231068 S1760 W S D D E S K S E S D L E E T
Cat Felis silvestris
Mouse Mus musculus Q64511 1612 181890 S1330 W S D D E S K S E S D L E E A
Rat Rattus norvegicus P41516 1526 173202 Q1262 R Q R L E K R Q K R E P G T R
Wallaby Macropus eugenll
Platypus Ornith. anatinus XP_001507216 1923 216719 S1645 W S D D E S K S E S D L E E S
Chicken Gallus gallus O42131 1627 183228 S1347 W S D D E S K S E S D L E E S
Frog Xenopus laevis NP_001082502 1579 178601 S1312 F L D S E S E S D V E E L V P
Zebra Danio Brachydanio rerio NP_001038656 1618 182448 G1344 W S D D D E G G D D D R S D I
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster P15348 1447 164377 E1183 L N E V E E K E R A E E Q G I
Honey Bee Apis mellifera
Nematode Worm Caenorhab. elegans Q23670 1520 172316 R1256 A A D A K T G R G P K K N V C
Sea Urchin Strong. purpuratus XP_783546 1448 163750 K1184 E L S L L R R K T A S M L W T
Poplar Tree Populus trichocarpa
Maize Zea mays
Rice Oryza sativa
Thale Cress Arabidopsis thaliana P30182 1473 164089 P1209 K R Q A P K K P A P K K T T K
Baker's Yeast Sacchar. cerevisiae P06786 1428 164196 V1164 T D L K A F E V G Y Q E F L Q
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: 100 100 100 100 N.A. 93.3 6.6 N.A. 93.3 93.3 26.6 33.3 N.A. 13.3 N.A. 6.6 6.6
P-Site Similarity: 100 100 100 100 N.A. 93.3 26.6 N.A. 100 100 53.3 53.3 N.A. 46.6 N.A. 26.6 26.6
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. 6.6 0 N.A.
P-Site Similarity: N.A. N.A. N.A. 6.6 6.6 N.A.
Phosphosite
Consensus
Position -7 -6 -5 -4 -3 -4 -5 0 +1 +2 +3 +4 +5 +6 +7
% Ala: 7 7 0 14 7 0 0 0 7 14 0 0 0 0 7 % A
% Cys: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7 % C
% Asp: 0 7 67 54 7 0 0 0 14 7 54 0 0 7 0 % D
% Glu: 7 0 7 0 67 14 14 7 47 0 20 20 47 47 0 % E
% Phe: 7 0 0 0 0 7 0 0 0 0 0 0 7 0 0 % F
% Gly: 0 0 0 0 0 0 14 7 14 0 0 0 7 7 0 % G
% His: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % H
% Ile: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 14 % I
% Lys: 7 0 0 7 7 14 60 7 7 0 14 14 0 0 7 % K
% Leu: 7 14 7 14 7 0 0 0 0 0 0 47 14 7 0 % L
% Met: 0 0 0 0 0 0 0 0 0 0 0 7 0 0 0 % M
% Asn: 0 7 0 0 0 0 0 0 0 0 0 0 7 0 0 % N
% Pro: 0 0 0 0 7 0 0 7 0 14 0 7 0 0 7 % P
% Gln: 0 7 7 0 0 0 0 7 0 0 7 0 7 0 7 % Q
% Arg: 7 7 7 0 0 7 14 7 7 7 0 7 0 0 7 % R
% Ser: 0 54 7 7 0 54 0 54 0 47 7 0 7 0 14 % S
% Thr: 7 0 0 0 0 7 0 0 7 0 0 0 7 14 34 % T
% Val: 0 0 0 7 0 0 0 7 0 7 0 0 0 14 0 % V
% Trp: 54 0 0 0 0 0 0 0 0 0 0 0 0 7 0 % W
% Tyr: 0 0 0 0 0 0 0 0 0 7 0 0 0 0 0 % Y
% Spaces: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % _