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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: STX3 All Species: 25.15
Human Site: T239 Identified Species: 42.56
UniProt: Q13277 Number Species: 13
    Phosphosite Substitution
    Charge Score: 0.08
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 Q13277 NP_004168.1 289 33155 T239 I E L N V M H T V D H V E K A
Chimpanzee Pan troglodytes XP_001135446 289 33209 T239 I E L N V M H T V D H V E K A
Rhesus Macaque Macaca mulatta XP_001089614 290 33308 T239 I E L N V M H T V D H V E K A
Dog Lupus familis XP_534637 338 37747 A289 I E K N V M N A T D Y V E H A
Cat Felis silvestris
Mouse Mus musculus Q64704 289 33225 T239 I E L N V M H T V D H V E K A
Rat Rattus norvegicus Q08849 289 33239 T239 I E L N V M H T V D H V E K A
Wallaby Macropus eugenll
Platypus Ornith. anatinus XP_001517955 391 43905 D297 Q Q R L K V Q D I W E P K P W
Chicken Gallus gallus XP_001233551 316 35842 S268 I E Y N V E H S V D Y V E R A
Frog Xenopus laevis NP_001086322 286 32704 S238 I E N N M D E S V G F V E R A
Zebra Danio Brachydanio rerio NP_956837 288 32381 A237 I E V N V G K A V D H V E A A
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster Q24547 291 33630 A243 I E Y H V E H A M D Y V Q T A
Honey Bee Apis mellifera
Nematode Worm Caenorhab. elegans O16000 291 33234 A241 I E Y N V E H A K E F V D R A
Sea Urchin Strong. purpuratus
Poplar Tree Populus trichocarpa
Maize Zea mays
Rice Oryza sativa
Thale Cress Arabidopsis thaliana O64791 303 34450 A251 I E S H V S K A S S F V R R G
Baker's Yeast Sacchar. cerevisiae P39926 295 33715 A242 I D K N V E D A Q Q D V E Q G
Red Bread Mold Neurospora crassa
Conservation
Percent
Protein Identity: 100 99.3 98.9 52.9 N.A. 97.9 97.9 N.A. 55.7 57.9 71.2 75.4 N.A. 57.3 N.A. 55.3 N.A.
Protein Similarity: 100 99.3 99.3 70.1 N.A. 98.9 98.9 N.A. 60.8 74.3 85.8 87.5 N.A. 78 N.A. 74.2 N.A.
P-Site Identity: 100 100 100 60 N.A. 100 100 N.A. 0 66.6 46.6 66.6 N.A. 46.6 N.A. 46.6 N.A.
P-Site Similarity: 100 100 100 73.3 N.A. 100 100 N.A. 26.6 86.6 66.6 73.3 N.A. 73.3 N.A. 66.6 N.A.
Percent
Protein Identity: N.A. N.A. N.A. 25 22.7 N.A.
Protein Similarity: N.A. N.A. N.A. 48.1 50.5 N.A.
P-Site Identity: N.A. N.A. N.A. 26.6 33.3 N.A.
P-Site Similarity: N.A. N.A. N.A. 40 46.6 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 0 0 43 0 0 0 0 0 8 79 % A
% Cys: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % C
% Asp: 0 8 0 0 0 8 8 8 0 65 8 0 8 0 0 % D
% Glu: 0 86 0 0 0 29 8 0 0 8 8 0 72 0 0 % E
% Phe: 0 0 0 0 0 0 0 0 0 0 22 0 0 0 0 % F
% Gly: 0 0 0 0 0 8 0 0 0 8 0 0 0 0 15 % G
% His: 0 0 0 15 0 0 58 0 0 0 43 0 0 8 0 % H
% Ile: 93 0 0 0 0 0 0 0 8 0 0 0 0 0 0 % I
% Lys: 0 0 15 0 8 0 15 0 8 0 0 0 8 36 0 % K
% Leu: 0 0 36 8 0 0 0 0 0 0 0 0 0 0 0 % L
% Met: 0 0 0 0 8 43 0 0 8 0 0 0 0 0 0 % M
% Asn: 0 0 8 79 0 0 8 0 0 0 0 0 0 0 0 % N
% Pro: 0 0 0 0 0 0 0 0 0 0 0 8 0 8 0 % P
% Gln: 8 8 0 0 0 0 8 0 8 8 0 0 8 8 0 % Q
% Arg: 0 0 8 0 0 0 0 0 0 0 0 0 8 29 0 % R
% Ser: 0 0 8 0 0 8 0 15 8 8 0 0 0 0 0 % S
% Thr: 0 0 0 0 0 0 0 36 8 0 0 0 0 8 0 % T
% Val: 0 0 8 0 86 8 0 0 58 0 0 93 0 0 0 % V
% Trp: 0 0 0 0 0 0 0 0 0 8 0 0 0 0 8 % W
% Tyr: 0 0 22 0 0 0 0 0 0 0 22 0 0 0 0 % Y
% Spaces: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % _