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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: STX2 All Species: 50.61
Human Site: Y256 Identified Species: 92.78
UniProt: P32856 Number Species: 12
    Phosphosite Substitution
    Charge Score: 0
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 P32856 NP_001971.2 288 33341 Y256 E T K K A I K Y Q S K A R R K
Chimpanzee Pan troglodytes XP_001138080 288 33353 Y256 E T K K A I K Y Q S K A R R K
Rhesus Macaque Macaca mulatta XP_001111568 383 42313 Y351 E T K K A I K Y Q S K A R R K
Dog Lupus familis XP_534637 338 37747 Y306 E T K K A I K Y H S K A R R K
Cat Felis silvestris
Mouse Mus musculus Q00262 289 33159 Y257 E T K K A I K Y Q S K A R R K
Rat Rattus norvegicus P50279 290 33341 Y258 E T K K A I K Y Q S K A R R K
Wallaby Macropus eugenll
Platypus Ornith. anatinus
Chicken Gallus gallus XP_001233551 316 35842 Y285 D T K K A V K Y Q S K A R R K
Frog Xenopus laevis NP_001086863 290 33138 Y257 E T K K A V K Y Q S K S R R K
Zebra Danio Brachydanio rerio NP_571598 288 33347 Y256 D T K K A V K Y Q S Q A R K K
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster Q24547 291 33630 Y260 D T K K A L K Y Q S K A R R K
Honey Bee Apis mellifera
Nematode Worm Caenorhab. elegans O16000 291 33234 Y258 D T K K A V Q Y Q S K A R R K
Sea Urchin Strong. purpuratus
Poplar Tree Populus trichocarpa
Maize Zea mays
Rice Oryza sativa
Thale Cress Arabidopsis thaliana O64791 303 34450 Y268 Q L Q D A R E Y Q K S S R K W
Baker's Yeast Sacchar. cerevisiae P32867 290 33088 S255 H T D K A V K S A R K A R K N
Red Bread Mold Neurospora crassa
Conservation
Percent
Protein Identity: 100 99.6 69.7 77.2 N.A. 88.9 87.9 N.A. N.A. 59.4 73.4 62.8 N.A. 60.1 N.A. 53.9 N.A.
Protein Similarity: 100 99.6 72 81 N.A. 95.1 94.4 N.A. N.A. 72.4 86.5 80.9 N.A. 75.2 N.A. 71.1 N.A.
P-Site Identity: 100 100 100 93.3 N.A. 100 100 N.A. N.A. 86.6 86.6 73.3 N.A. 86.6 N.A. 80 N.A.
P-Site Similarity: 100 100 100 93.3 N.A. 100 100 N.A. N.A. 100 100 100 N.A. 100 N.A. 100 N.A.
Percent
Protein Identity: N.A. N.A. N.A. 23.1 25.5 N.A.
Protein Similarity: N.A. N.A. N.A. 45.8 52.4 N.A.
P-Site Identity: N.A. N.A. N.A. 26.6 46.6 N.A.
P-Site Similarity: N.A. N.A. N.A. 60 60 N.A.
Phosphosite
Consensus
Position -7 -6 -5 -4 -3 -4 -5 0 +1 +2 +3 +4 +5 +6 +7
% Ala: 0 0 0 0 100 0 0 0 8 0 0 85 0 0 0 % A
% Cys: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % C
% Asp: 31 0 8 8 0 0 0 0 0 0 0 0 0 0 0 % D
% Glu: 54 0 0 0 0 0 8 0 0 0 0 0 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 0 0 0 0 0 0 0 0 0 0 0 % G
% His: 8 0 0 0 0 0 0 0 8 0 0 0 0 0 0 % H
% Ile: 0 0 0 0 0 47 0 0 0 0 0 0 0 0 0 % I
% Lys: 0 0 85 93 0 0 85 0 0 8 85 0 0 24 85 % K
% Leu: 0 8 0 0 0 8 0 0 0 0 0 0 0 0 0 % L
% Met: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % M
% Asn: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8 % N
% Pro: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % P
% Gln: 8 0 8 0 0 0 8 0 85 0 8 0 0 0 0 % Q
% Arg: 0 0 0 0 0 8 0 0 0 8 0 0 100 77 0 % R
% Ser: 0 0 0 0 0 0 0 8 0 85 8 16 0 0 0 % S
% Thr: 0 93 0 0 0 0 0 0 0 0 0 0 0 0 0 % T
% Val: 0 0 0 0 0 39 0 0 0 0 0 0 0 0 0 % V
% Trp: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8 % W
% Tyr: 0 0 0 0 0 0 0 93 0 0 0 0 0 0 0 % Y
% Spaces: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % _