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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: TOP3A All Species: 5.45
Human Site: S960 Identified Species: 8
UniProt: Q13472 Number Species: 15
    Phosphosite Substitution
    Charge Score: -0.13
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 Q13472 NP_004609.1 1001 112372 S960 D R G R T L E S E A R S K R P
Chimpanzee Pan troglodytes XP_511323 1001 112378 S960 D R G R T L G S E A R S K R P
Rhesus Macaque Macaca mulatta XP_001095437 1001 112278 L960 D R G R I L G L E A R S K R P
Dog Lupus familis XP_546656 989 110956 P948 G R G R T Q G P E A R S K R A
Cat Felis silvestris
Mouse Mus musculus O70157 1003 112340 P962 G R G K A Q R P E A A S K R P
Rat Rattus norvegicus XP_002742497 1001 111922 P960 G R G K A Q R P E A A S K R Q
Wallaby Macropus eugenll
Platypus Ornith. anatinus XP_001510142 1042 116269 P1001 G R G Q Q R G P R G R S K R P
Chicken Gallus gallus NP_001025807 1020 114626 R979 F G S S E Y S R E L G S K A K
Frog Xenopus laevis NP_001085699 1022 114003 R981 S G G S G A Q R N S G K K N K
Zebra Danio Brachydanio rerio XP_688695 998 112490 G957 A F S G G N G G K P S G N K K
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster Q9NG98 1250 136119 S1205 A S S T S W G S A N R N P P G
Honey Bee Apis mellifera XP_394050 958 109977 F915 Q E N S K K R F K K D R S E Q
Nematode Worm Caenorhab. elegans O61660 759 85420 P719 E E V F C Q C P E P M R A V T
Sea Urchin Strong. purpuratus XP_782119 679 77025 L639 H C N E P M T L K E R K A G G
Poplar Tree Populus trichocarpa XP_002307047 910 102138 N870 G R G R G V Q N A G R A A D V
Maize Zea mays
Rice Oryza sativa
Thale Cress Arabidopsis thaliana NP_201197 926 103389 G886 S G G R R G S G T S F V S A T
Baker's Yeast Sacchar. cerevisiae
Red Bread Mold Neurospora crassa
Conservation
Percent
Protein Identity: 100 99 94.9 87.7 N.A. 86.8 83.8 N.A. 72.8 73 70.9 66.5 N.A. 41.2 46.8 38.5 47
Protein Similarity: 100 99.6 97 91.1 N.A. 91.5 88.9 N.A. 80.5 82.9 81.8 80.3 N.A. 53.7 63.7 50.8 57
P-Site Identity: 100 93.3 80 66.6 N.A. 53.3 46.6 N.A. 46.6 20 13.3 0 N.A. 13.3 0 6.6 6.6
P-Site Similarity: 100 93.3 80 66.6 N.A. 60 53.3 N.A. 53.3 20 26.6 13.3 N.A. 26.6 6.6 13.3 20
Percent
Protein Identity: 40 N.A. N.A. 38.8 N.A. N.A.
Protein Similarity: 56.3 N.A. N.A. 54.5 N.A. N.A.
P-Site Identity: 26.6 N.A. N.A. 13.3 N.A. N.A.
P-Site Similarity: 53.3 N.A. N.A. 20 N.A. N.A.
Phosphosite
Consensus
Position -7 -6 -5 -4 -3 -4 -5 0 +1 +2 +3 +4 +5 +6 +7
% Ala: 13 0 0 0 13 7 0 0 13 38 13 7 19 13 7 % A
% Cys: 0 7 0 0 7 0 7 0 0 0 0 0 0 0 0 % C
% Asp: 19 0 0 0 0 0 0 0 0 0 7 0 0 7 0 % D
% Glu: 7 13 0 7 7 0 7 0 50 7 0 0 0 7 0 % E
% Phe: 7 7 0 7 0 0 0 7 0 0 7 0 0 0 0 % F
% Gly: 32 19 63 7 19 7 38 13 0 13 13 7 0 7 13 % G
% His: 7 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % H
% Ile: 0 0 0 0 7 0 0 0 0 0 0 0 0 0 0 % I
% Lys: 0 0 0 13 7 7 0 0 19 7 0 13 57 7 19 % K
% Leu: 0 0 0 0 0 19 0 13 0 7 0 0 0 0 0 % L
% Met: 0 0 0 0 0 7 0 0 0 0 7 0 0 0 0 % M
% Asn: 0 0 13 0 0 7 0 7 7 7 0 7 7 7 0 % N
% Pro: 0 0 0 0 7 0 0 32 0 13 0 0 7 7 32 % P
% Gln: 7 0 0 7 7 25 13 0 0 0 0 0 0 0 13 % Q
% Arg: 0 50 0 38 7 7 19 13 7 0 50 13 0 44 0 % R
% Ser: 13 7 19 19 7 0 13 19 0 13 7 50 13 0 0 % S
% Thr: 0 0 0 7 19 0 7 0 7 0 0 0 0 0 13 % T
% Val: 0 0 7 0 0 7 0 0 0 0 0 7 0 7 7 % V
% Trp: 0 0 0 0 0 7 0 0 0 0 0 0 0 0 0 % W
% Tyr: 0 0 0 0 0 7 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 % _