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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: 21.52
Human Site: S395 Identified Species: 31.56
UniProt: Q13472 Number Species: 15
    Phosphosite Substitution
    Charge Score: -0.4
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 S395 R W G A F A Q S I L E R G G P
Chimpanzee Pan troglodytes XP_511323 1001 112378 S395 R W G A F A Q S I L E R G G P
Rhesus Macaque Macaca mulatta XP_001095437 1001 112278 S395 R W G A F A Q S I L E R G G P
Dog Lupus familis XP_546656 989 110956 S395 R W G A F A Q S I L E R G G P
Cat Felis silvestris
Mouse Mus musculus O70157 1003 112340 T395 H W G A F A Q T I L E R G G P
Rat Rattus norvegicus XP_002742497 1001 111922 T395 X W G A F A Q T F X S E R P P
Wallaby Macropus eugenll
Platypus Ornith. anatinus XP_001510142 1042 116269 R438 H W G D F A Q R I L D R G G P
Chicken Gallus gallus NP_001025807 1020 114626 R397 N W G A F A Q R I L D Q G G P
Frog Xenopus laevis NP_001085699 1022 114003 R400 Q W G G F A Q R I L E R G G P
Zebra Danio Brachydanio rerio XP_688695 998 112490 R393 E W G N F A Q R I L E S G G P
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster Q9NG98 1250 136119 R389 D W G A F A Q R V I E W G P N
Honey Bee Apis mellifera XP_394050 958 109977 Q363 A W G N F A Q Q L L E K G V N
Nematode Worm Caenorhab. elegans O61660 759 85420 S208 L L G Q N D T S Q V I S Y G S
Sea Urchin Strong. purpuratus XP_782119 679 77025 N128 D C D R E G E N I G Y E V I D
Poplar Tree Populus trichocarpa XP_002307047 910 102138 V353 R T D L H T I V Q E H Q E H P
Maize Zea mays
Rice Oryza sativa
Thale Cress Arabidopsis thaliana NP_201197 926 103389 R375 A W G S Y A Q R L L E P E G G
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: 100 100 100 100 N.A. 86.6 46.6 N.A. 73.3 73.3 80 73.3 N.A. 53.3 53.3 20 6.6
P-Site Similarity: 100 100 100 100 N.A. 93.3 53.3 N.A. 80 86.6 86.6 73.3 N.A. 66.6 66.6 26.6 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: 13.3 N.A. N.A. 46.6 N.A. N.A.
P-Site Similarity: 20 N.A. N.A. 66.6 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 50 0 82 0 0 0 0 0 0 0 0 0 % A
% Cys: 0 7 0 0 0 0 0 0 0 0 0 0 0 0 0 % C
% Asp: 13 0 13 7 0 7 0 0 0 0 13 0 0 0 7 % D
% Glu: 7 0 0 0 7 0 7 0 0 7 63 13 13 0 0 % E
% Phe: 0 0 0 0 75 0 0 0 7 0 0 0 0 0 0 % F
% Gly: 0 0 88 7 0 7 0 0 0 7 0 0 69 69 7 % G
% His: 13 0 0 0 7 0 0 0 0 0 7 0 0 7 0 % H
% Ile: 0 0 0 0 0 0 7 0 63 7 7 0 0 7 0 % I
% Lys: 0 0 0 0 0 0 0 0 0 0 0 7 0 0 0 % K
% Leu: 7 7 0 7 0 0 0 0 13 69 0 0 0 0 0 % L
% Met: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % M
% Asn: 7 0 0 13 7 0 0 7 0 0 0 0 0 0 13 % N
% Pro: 0 0 0 0 0 0 0 0 0 0 0 7 0 13 69 % P
% Gln: 7 0 0 7 0 0 82 7 13 0 0 13 0 0 0 % Q
% Arg: 32 0 0 7 0 0 0 38 0 0 0 44 7 0 0 % R
% Ser: 0 0 0 7 0 0 0 32 0 0 7 13 0 0 7 % S
% Thr: 0 7 0 0 0 7 7 13 0 0 0 0 0 0 0 % T
% Val: 0 0 0 0 0 0 0 7 7 7 0 0 7 7 0 % V
% Trp: 0 82 0 0 0 0 0 0 0 0 0 7 0 0 0 % W
% Tyr: 0 0 0 0 7 0 0 0 0 0 7 0 7 0 0 % Y
% Spaces: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % _