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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: XRCC4 All Species: 10.61
Human Site: S304 Identified Species: 25.93
UniProt: Q13426 Number Species: 9
    Phosphosite Substitution
    Charge Score: 0.22
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 Q13426 NP_003392.1 336 38287 S304 E N S R P D S S L P E T S K K
Chimpanzee Pan troglodytes XP_001148110 336 38223 S304 E N S K P D S S L P E T S K K
Rhesus Macaque Macaca mulatta XP_001111757 336 38393 S304 E N S R P D S S L P E T S K K
Dog Lupus familis XP_849518 335 38080 P303 K K S R L D P P L P E T S K K
Cat Felis silvestris
Mouse Mus musculus Q924T3 326 37042 S295 Q E K E R L A S S L P Q T L K
Rat Rattus norvegicus NP_001007000 323 36459 E288 E L P L Q E K E R L G S S P P
Wallaby Macropus eugenll
Platypus Ornith. anatinus
Chicken Gallus gallus XP_424905 234 26756 N203 R N L Q K L L N E A K E S A V
Frog Xenopus laevis NP_001085360 362 40705 A330 E T Q R C N P A P A Q S V G K
Zebra Danio Brachydanio rerio NP_957080 357 40801 E325 R S R E K P V E E T K A A T S
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster
Honey Bee Apis mellifera
Nematode Worm Caenorhab. elegans
Sea Urchin Strong. purpuratus XP_001181652 239 26963 G208 A S I H G D S G S Q S S S H R
Poplar Tree Populus trichocarpa
Maize Zea mays
Rice Oryza sativa
Thale Cress Arabidopsis thaliana
Baker's Yeast Sacchar. cerevisiae
Red Bread Mold Neurospora crassa
Conservation
Percent
Protein Identity: 100 98.8 94.6 79.1 N.A. 73.8 70.5 N.A. N.A. 42.8 44.2 38 N.A. N.A. N.A. N.A. 20.2
Protein Similarity: 100 99.4 97 85.4 N.A. 80.6 77.9 N.A. N.A. 51.7 59.3 55.4 N.A. N.A. N.A. N.A. 36.6
P-Site Identity: 100 93.3 100 66.6 N.A. 13.3 13.3 N.A. N.A. 13.3 20 0 N.A. N.A. N.A. N.A. 20
P-Site Similarity: 100 100 100 73.3 N.A. 33.3 26.6 N.A. N.A. 33.3 46.6 20 N.A. N.A. N.A. N.A. 40
Percent
Protein Identity: N.A. N.A. N.A. N.A. N.A. N.A.
Protein Similarity: N.A. N.A. N.A. N.A. N.A. N.A.
P-Site Identity: N.A. N.A. N.A. N.A. N.A. N.A.
P-Site Similarity: N.A. N.A. N.A. N.A. N.A. N.A.
Phosphosite
Consensus
Position -7 -6 -5 -4 -3 -4 -5 0 +1 +2 +3 +4 +5 +6 +7
% Ala: 10 0 0 0 0 0 10 10 0 20 0 10 10 10 0 % A
% Cys: 0 0 0 0 10 0 0 0 0 0 0 0 0 0 0 % C
% Asp: 0 0 0 0 0 50 0 0 0 0 0 0 0 0 0 % D
% Glu: 50 10 0 20 0 10 0 20 20 0 40 10 0 0 0 % E
% Phe: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % F
% Gly: 0 0 0 0 10 0 0 10 0 0 10 0 0 10 0 % G
% His: 0 0 0 10 0 0 0 0 0 0 0 0 0 10 0 % H
% Ile: 0 0 10 0 0 0 0 0 0 0 0 0 0 0 0 % I
% Lys: 10 10 10 10 20 0 10 0 0 0 20 0 0 40 60 % K
% Leu: 0 10 10 10 10 20 10 0 40 20 0 0 0 10 0 % L
% Met: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % M
% Asn: 0 40 0 0 0 10 0 10 0 0 0 0 0 0 0 % N
% Pro: 0 0 10 0 30 10 20 10 10 40 10 0 0 10 10 % P
% Gln: 10 0 10 10 10 0 0 0 0 10 10 10 0 0 0 % Q
% Arg: 20 0 10 40 10 0 0 0 10 0 0 0 0 0 10 % R
% Ser: 0 20 40 0 0 0 40 40 20 0 10 30 70 0 10 % S
% Thr: 0 10 0 0 0 0 0 0 0 10 0 40 10 10 0 % T
% Val: 0 0 0 0 0 0 10 0 0 0 0 0 10 0 10 % V
% Trp: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % W
% Tyr: 0 0 0 0 0 0 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 % _