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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: REXO4 All Species: 38.18
Human Site: S266 Identified Species: 64.62
UniProt: Q9GZR2 Number Species: 13
    Phosphosite Substitution
    Charge Score: -0.15
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 Q9GZR2 NP_065118.2 422 46672 S266 E S M A A R V S I V N Q Y G K
Chimpanzee Pan troglodytes XP_528522 404 44489 S248 E S V A A R V S I V N Q Y G K
Rhesus Macaque Macaca mulatta XP_001101121 422 46500 S266 D S V A A R V S I V N Q Y G K
Dog Lupus familis XP_548392 428 46939 S268 E S V A A R V S I V N Q Y G K
Cat Felis silvestris
Mouse Mus musculus Q6PAQ4 432 47580 S276 E S I A A R V S I V N Q Y G K
Rat Rattus norvegicus
Wallaby Macropus eugenll
Platypus Ornith. anatinus XP_001508485 438 48720 S284 E S V L A R V S I V N Q F G K
Chicken Gallus gallus XP_001236410 416 45873 S265 D S I V A R V S I V N L F G K
Frog Xenopus laevis Q91560 421 46679 S257 E S I L A R V S I V N L F G K
Zebra Danio Brachydanio rerio XP_002665913 418 47625 S256 D S I L A R V S L V N H F G K
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster
Honey Bee Apis mellifera XP_396691 278 32474 K161 P V Q D Y R T K V S G I R P H
Nematode Worm Caenorhab. elegans
Sea Urchin Strong. purpuratus XP_794891 360 40175 K229 K F V K P R E K V T D F R T E
Poplar Tree Populus trichocarpa XP_002300407 274 31114 G157 K V A V L I K G R I L V G H A
Maize Zea mays
Rice Oryza sativa
Thale Cress Arabidopsis thaliana
Baker's Yeast Sacchar. cerevisiae Q08237 289 32876 S172 V E W R T W V S G I K P E H M
Red Bread Mold Neurospora crassa Q7S9B7 406 43643 S239 T S V L A R C S I V D F H G H
Conservation
Percent
Protein Identity: 100 94.3 93.1 68.4 N.A. 67.5 N.A. N.A. 55.7 49 50.7 45 N.A. N.A. 34.1 N.A. 35.7
Protein Similarity: 100 95.5 95.9 77.3 N.A. 77.5 N.A. N.A. 68 63.2 67.3 60.9 N.A. N.A. 47.3 N.A. 53
P-Site Identity: 100 93.3 86.6 93.3 N.A. 93.3 N.A. N.A. 80 66.6 73.3 60 N.A. N.A. 6.6 N.A. 6.6
P-Site Similarity: 100 100 100 100 N.A. 100 N.A. N.A. 93.3 86.6 86.6 86.6 N.A. N.A. 13.3 N.A. 40
Percent
Protein Identity: 32.2 N.A. N.A. N.A. 28.6 26.7
Protein Similarity: 45 N.A. N.A. N.A. 43.8 47.6
P-Site Identity: 0 N.A. N.A. N.A. 13.3 46.6
P-Site Similarity: 13.3 N.A. N.A. N.A. 20 66.6
Phosphosite
Consensus
Position -7 -6 -5 -4 -3 -4 -5 0 +1 +2 +3 +4 +5 +6 +7
% Ala: 0 0 8 36 72 0 0 0 0 0 0 0 0 0 8 % A
% Cys: 0 0 0 0 0 0 8 0 0 0 0 0 0 0 0 % C
% Asp: 22 0 0 8 0 0 0 0 0 0 15 0 0 0 0 % D
% Glu: 43 8 0 0 0 0 8 0 0 0 0 0 8 0 8 % E
% Phe: 0 8 0 0 0 0 0 0 0 0 0 15 29 0 0 % F
% Gly: 0 0 0 0 0 0 0 8 8 0 8 0 8 72 0 % G
% His: 0 0 0 0 0 0 0 0 0 0 0 8 8 15 15 % H
% Ile: 0 0 29 0 0 8 0 0 65 15 0 8 0 0 0 % I
% Lys: 15 0 0 8 0 0 8 15 0 0 8 0 0 0 65 % K
% Leu: 0 0 0 29 8 0 0 0 8 0 8 15 0 0 0 % L
% Met: 0 0 8 0 0 0 0 0 0 0 0 0 0 0 8 % M
% Asn: 0 0 0 0 0 0 0 0 0 0 65 0 0 0 0 % N
% Pro: 8 0 0 0 8 0 0 0 0 0 0 8 0 8 0 % P
% Gln: 0 0 8 0 0 0 0 0 0 0 0 43 0 0 0 % Q
% Arg: 0 0 0 8 0 86 0 0 8 0 0 0 15 0 0 % R
% Ser: 0 72 0 0 0 0 0 79 0 8 0 0 0 0 0 % S
% Thr: 8 0 0 0 8 0 8 0 0 8 0 0 0 8 0 % T
% Val: 8 15 43 15 0 0 72 0 15 72 0 8 0 0 0 % V
% Trp: 0 0 8 0 0 8 0 0 0 0 0 0 0 0 0 % W
% Tyr: 0 0 0 0 8 0 0 0 0 0 0 0 36 0 0 % Y
% Spaces: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % _