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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: XRCC1 All Species: 8.79
Human Site: S99 Identified Species: 19.33
UniProt: P18887 Number Species: 10
    Phosphosite Substitution
    Charge Score: -0.3
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 P18887 NP_006288 633 69526 S99 S F M S P S E S R S G S N P N
Chimpanzee Pan troglodytes XP_512717 596 65689 Y99 K I V C S Q P Y S K D S P F G
Rhesus Macaque Macaca mulatta XP_001100256 645 69984 N120 D S T H C A E N L L K A D T Y
Dog Lupus familis XP_533653 654 71801 S124 S F M S P S E S R S G S N P N
Cat Felis silvestris
Mouse Mus musculus Q60596 631 68952 S99 T S S F M S P S E S R S G S N
Rat Rattus norvegicus Q9ESZ0 631 68817 S99 T S S F M S P S E S R S G S N
Wallaby Macropus eugenll
Platypus Ornith. anatinus XP_001516926 549 59237 P76 V T S S F M S P S E S R S N S
Chicken Gallus gallus
Frog Xenopus laevis NP_001080711 651 73244 K99 F M S P S E S K N E S S L N R
Zebra Danio Brachydanio rerio NP_001003988 615 68071 R99 F M S P T E S R N G T N T N R
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster NP_572217 614 68751 N99 M T P I E S K N S S N P N R V
Honey Bee Apis mellifera
Nematode Worm Caenorhab. elegans
Sea Urchin Strong. purpuratus XP_001180271 512 56847 K38 L K G D S Y K K W T G G S E G
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 93.8 82.3 86 N.A. 86 86.5 N.A. 47.7 N.A. 53.9 51.1 N.A. 20.7 N.A. N.A. 38.8
Protein Similarity: 100 94.1 83 88.3 N.A. 91.1 91 N.A. 56.5 N.A. 67.7 68.8 N.A. 36.9 N.A. N.A. 55.1
P-Site Identity: 100 6.6 6.6 100 N.A. 33.3 33.3 N.A. 6.6 N.A. 6.6 0 N.A. 20 N.A. N.A. 6.6
P-Site Similarity: 100 13.3 33.3 100 N.A. 40 40 N.A. 20 N.A. 6.6 6.6 N.A. 33.3 N.A. N.A. 26.6
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: 0 0 0 0 0 10 0 0 0 0 0 10 0 0 0 % A
% Cys: 0 0 0 10 10 0 0 0 0 0 0 0 0 0 0 % C
% Asp: 10 0 0 10 0 0 0 0 0 0 10 0 10 0 0 % D
% Glu: 0 0 0 0 10 19 28 0 19 19 0 0 0 10 0 % E
% Phe: 19 19 0 19 10 0 0 0 0 0 0 0 0 10 0 % F
% Gly: 0 0 10 0 0 0 0 0 0 10 28 10 19 0 19 % G
% His: 0 0 0 10 0 0 0 0 0 0 0 0 0 0 0 % H
% Ile: 0 10 0 10 0 0 0 0 0 0 0 0 0 0 0 % I
% Lys: 10 10 0 0 0 0 19 19 0 10 10 0 0 0 0 % K
% Leu: 10 0 0 0 0 0 0 0 10 10 0 0 10 0 0 % L
% Met: 10 19 19 0 19 10 0 0 0 0 0 0 0 0 0 % M
% Asn: 0 0 0 0 0 0 0 19 19 0 10 10 28 28 37 % N
% Pro: 0 0 10 19 19 0 28 10 0 0 0 10 10 19 0 % P
% Gln: 0 0 0 0 0 10 0 0 0 0 0 0 0 0 0 % Q
% Arg: 0 0 0 0 0 0 0 10 19 0 19 10 0 10 19 % R
% Ser: 19 28 46 28 28 46 28 37 28 46 19 55 19 19 10 % S
% Thr: 19 19 10 0 10 0 0 0 0 10 10 0 10 10 0 % T
% Val: 10 0 10 0 0 0 0 0 0 0 0 0 0 0 10 % V
% Trp: 0 0 0 0 0 0 0 0 10 0 0 0 0 0 0 % W
% Tyr: 0 0 0 0 0 10 0 10 0 0 0 0 0 0 10 % Y
% Spaces: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % _