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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: CLDN20 All Species: 4.24
Human Site: S203 Identified Species: 10.37
UniProt: P56880 Number Species: 9
    Phosphosite Substitution
    Charge Score: -0.33
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 P56880 NP_001001346.1 219 23515 S203 P P T Q Q P I S N T Q L E N N
Chimpanzee Pan troglodytes XP_511974 211 22381 R196 N E S K A G Y R A P R S Y P K
Rhesus Macaque Macaca mulatta XP_001094900 219 23510 S203 P P M Q Q P I S N T Q L E N N
Dog Lupus familis XP_850752 219 23395 P203 P P K Q Q H I P A T Q L E G N
Cat Felis silvestris
Mouse Mus musculus Q9ET38 224 23325 P203 P Q P Y R S G P S T A A R E P
Rat Rattus norvegicus Q5QT56 224 23297 P203 P Q P Y R S G P S T A A R E P
Wallaby Macropus eugenll
Platypus Ornith. anatinus XP_001512437 235 24858 A203 L P P R G P P A A P P Y L P P
Chicken Gallus gallus XP_001232003 219 23706 P203 P P K Q Q H L P S T M Q E S S
Frog Xenopus laevis NP_001086045 236 25557 R203 T P Q R R Y P R K T P T S R S
Zebra Danio Brachydanio rerio Q9YH92 215 22846 R200 P N Y P K S S R P V K S S R P
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 38.8 97.2 88.5 N.A. 34.3 33.9 N.A. 40 67.1 41.5 36.9 N.A. N.A. N.A. N.A. N.A.
Protein Similarity: 100 61.1 97.7 92.6 N.A. 53.5 53.5 N.A. 57.8 81.7 58 57.9 N.A. N.A. N.A. N.A. N.A.
P-Site Identity: 100 0 93.3 66.6 N.A. 13.3 13.3 N.A. 13.3 40 13.3 6.6 N.A. N.A. N.A. N.A. N.A.
P-Site Similarity: 100 20 93.3 66.6 N.A. 26.6 26.6 N.A. 26.6 66.6 33.3 20 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 10 0 0 10 30 0 20 20 0 0 0 % A
% Cys: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % C
% Asp: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % D
% Glu: 0 10 0 0 0 0 0 0 0 0 0 0 40 20 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 10 20 0 0 0 0 0 0 10 0 % G
% His: 0 0 0 0 0 20 0 0 0 0 0 0 0 0 0 % H
% Ile: 0 0 0 0 0 0 30 0 0 0 0 0 0 0 0 % I
% Lys: 0 0 20 10 10 0 0 0 10 0 10 0 0 0 10 % K
% Leu: 10 0 0 0 0 0 10 0 0 0 0 30 10 0 0 % L
% Met: 0 0 10 0 0 0 0 0 0 0 10 0 0 0 0 % M
% Asn: 10 10 0 0 0 0 0 0 20 0 0 0 0 20 30 % N
% Pro: 70 60 30 10 0 30 20 40 10 20 20 0 0 20 40 % P
% Gln: 0 20 10 40 40 0 0 0 0 0 30 10 0 0 0 % Q
% Arg: 0 0 0 20 30 0 0 30 0 0 10 0 20 20 0 % R
% Ser: 0 0 10 0 0 30 10 20 30 0 0 20 20 10 20 % S
% Thr: 10 0 10 0 0 0 0 0 0 70 0 10 0 0 0 % T
% Val: 0 0 0 0 0 0 0 0 0 10 0 0 0 0 0 % V
% Trp: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % W
% Tyr: 0 0 10 20 0 10 10 0 0 0 0 10 10 0 0 % Y
% Spaces: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % _