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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: STX1B All Species: 27.27
Human Site: S248 Identified Species: 46.15
UniProt: P61266 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 P61266 NP_443106.1 288 33245 S248 D Y V E R A V S D T K K A V K
Chimpanzee Pan troglodytes XP_001146812 288 32492 S249 D Y V E R A V S D T K K A V K
Rhesus Macaque Macaca mulatta XP_001103901 336 38070 S296 D Y V E R A V S D T K K A V K
Dog Lupus familis XP_547038 348 39606 S256 D Y V E R A V S D T K K A V K
Cat Felis silvestris
Mouse Mus musculus O35526 288 33036 S249 D Y V E R A V S D T K K A V K
Rat Rattus norvegicus P32851 288 33049 S249 D Y V E R A V S D T K K A V K
Wallaby Macropus eugenll
Platypus Ornith. anatinus
Chicken Gallus gallus NP_990405 282 32496 F242 D Y V E P V V F V T K S A V M
Frog Xenopus laevis NP_001086322 286 32704 A247 G F V E R A V A D T K K A V K
Zebra Danio Brachydanio rerio NP_571598 288 33347 S248 D Y V E R A V S D T K K A V K
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster Q24547 291 33630 Q252 D Y V Q T A T Q D T K K A L K
Honey Bee Apis mellifera XP_393760 291 33455 Q253 D Y V Q T A T Q D T K K A L K
Nematode Worm Caenorhab. elegans O16000 291 33234 A250 E F V D R A V A D T K K A V Q
Sea Urchin Strong. purpuratus
Poplar Tree Populus trichocarpa
Maize Zea mays
Rice Oryza sativa
Thale Cress Arabidopsis thaliana Q9ZQZ8 305 34465 D263 S F V M R G T D Q L H G A K V
Baker's Yeast Sacchar. cerevisiae P39926 295 33715 G251 Q D V E Q G V G H T N K A V K
Red Bread Mold Neurospora crassa
Conservation
Percent
Protein Identity: 100 77.7 85.1 75.5 N.A. 84 83.6 N.A. N.A. 84.7 62.5 96.8 N.A. 68.7 66.3 59.1 N.A.
Protein Similarity: 100 88.1 85.7 78.1 N.A. 94.4 94 N.A. N.A. 87.5 84 98.2 N.A. 82.1 79 78.3 N.A.
P-Site Identity: 100 100 100 100 N.A. 100 100 N.A. N.A. 60 80 100 N.A. 66.6 66.6 66.6 N.A.
P-Site Similarity: 100 100 100 100 N.A. 100 100 N.A. N.A. 60 93.3 100 N.A. 80 80 100 N.A.
Percent
Protein Identity: N.A. N.A. N.A. 24.9 26.7 N.A.
Protein Similarity: N.A. N.A. N.A. 47.8 49.8 N.A.
P-Site Identity: N.A. N.A. N.A. 20 53.3 N.A.
P-Site Similarity: N.A. N.A. N.A. 26.6 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 0 79 0 15 0 0 0 0 100 0 0 % A
% Cys: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % C
% Asp: 72 8 0 8 0 0 0 8 79 0 0 0 0 0 0 % D
% Glu: 8 0 0 72 0 0 0 0 0 0 0 0 0 0 0 % E
% Phe: 0 22 0 0 0 0 0 8 0 0 0 0 0 0 0 % F
% Gly: 8 0 0 0 0 15 0 8 0 0 0 8 0 0 0 % G
% His: 0 0 0 0 0 0 0 0 8 0 8 0 0 0 0 % H
% Ile: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % I
% Lys: 0 0 0 0 0 0 0 0 0 0 86 86 0 8 79 % K
% Leu: 0 0 0 0 0 0 0 0 0 8 0 0 0 15 0 % L
% Met: 0 0 0 8 0 0 0 0 0 0 0 0 0 0 8 % M
% Asn: 0 0 0 0 0 0 0 0 0 0 8 0 0 0 0 % N
% Pro: 0 0 0 0 8 0 0 0 0 0 0 0 0 0 0 % P
% Gln: 8 0 0 15 8 0 0 15 8 0 0 0 0 0 8 % Q
% Arg: 0 0 0 0 72 0 0 0 0 0 0 0 0 0 0 % R
% Ser: 8 0 0 0 0 0 0 50 0 0 0 8 0 0 0 % S
% Thr: 0 0 0 0 15 0 22 0 0 93 0 0 0 0 0 % T
% Val: 0 0 100 0 0 8 79 0 8 0 0 0 0 79 8 % V
% Trp: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % W
% Tyr: 0 72 0 0 0 0 0 0 0 0 0 0 0 0 0 % Y
% Spaces: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % _