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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: CXCR4 All Species: 19.7
Human Site: Y21 Identified Species: 48.15
UniProt: P61073 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 P61073 NP_001008540.1 352 39746 Y21 E E M G S G D Y D S M K E P C
Chimpanzee Pan troglodytes P61072 352 39727 Y21 E E M G S G D Y D S M K E P C
Rhesus Macaque Macaca mulatta P79394 352 39721 Y21 E E M G S G D Y D S I K E P C
Dog Lupus familis XP_541909 367 41880 D26 Y H S T S P V D D Y M N F P D
Cat Felis silvestris
Mouse Mus musculus P70658 359 40408 Y23 E E V G S G D Y D S N K E P C
Rat Rattus norvegicus O08565 349 39316 E23 G D Y D S N K E P C F R D E N
Wallaby Macropus eugenll
Platypus Ornith. anatinus XP_001510648 388 43438 Y57 S G S G S G D Y D N Y K E P C
Chicken Gallus gallus NP_989948 358 40076 Y27 E E I G S A D Y G D Y G E P C
Frog Xenopus laevis Q7ZXJ7 358 40009 F25 T E N G S G D F E D F I E P C
Zebra Danio Brachydanio rerio XP_002663363 360 40163 G27 E F G S G D I G A N F E V P C
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster
Honey Bee Apis mellifera
Nematode Worm Caenorhab. elegans
Sea Urchin Strong. purpuratus
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: 100 100 98.3 34.5 N.A. 89.4 90.6 N.A. 77 81 74.3 66.3 N.A. N.A. N.A. N.A. N.A.
Protein Similarity: 100 100 99.7 53.4 N.A. 94.7 95.1 N.A. 85.3 90.2 85.1 78.8 N.A. N.A. N.A. N.A. N.A.
P-Site Identity: 100 100 93.3 26.6 N.A. 86.6 6.6 N.A. 66.6 60 53.3 20 N.A. N.A. N.A. N.A. N.A.
P-Site Similarity: 100 100 100 26.6 N.A. 93.3 26.6 N.A. 73.3 66.6 66.6 33.3 N.A. N.A. N.A. N.A. N.A.
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 10 0 0 0 0 0 0 % A
% Cys: 0 0 0 0 0 0 0 0 0 10 0 0 0 0 80 % C
% Asp: 0 10 0 10 0 10 70 10 60 20 0 0 10 0 10 % D
% Glu: 60 60 0 0 0 0 0 10 10 0 0 10 70 10 0 % E
% Phe: 0 10 0 0 0 0 0 10 0 0 30 0 10 0 0 % F
% Gly: 10 10 10 70 10 60 0 10 10 0 0 10 0 0 0 % G
% His: 0 10 0 0 0 0 0 0 0 0 0 0 0 0 0 % H
% Ile: 0 0 10 0 0 0 10 0 0 0 10 10 0 0 0 % I
% Lys: 0 0 0 0 0 0 10 0 0 0 0 50 0 0 0 % K
% Leu: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % L
% Met: 0 0 30 0 0 0 0 0 0 0 30 0 0 0 0 % M
% Asn: 0 0 10 0 0 10 0 0 0 20 10 10 0 0 10 % N
% Pro: 0 0 0 0 0 10 0 0 10 0 0 0 0 90 0 % P
% Gln: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % Q
% Arg: 0 0 0 0 0 0 0 0 0 0 0 10 0 0 0 % R
% Ser: 10 0 20 10 90 0 0 0 0 40 0 0 0 0 0 % S
% Thr: 10 0 0 10 0 0 0 0 0 0 0 0 0 0 0 % T
% Val: 0 0 10 0 0 0 10 0 0 0 0 0 10 0 0 % V
% Trp: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % W
% Tyr: 10 0 10 0 0 0 0 60 0 10 20 0 0 0 0 % Y
% Spaces: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % _