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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: 46.97
Human Site: S120 Identified Species: 79.49
UniProt: P61266 Number Species: 13
    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 P61266 NP_443106.1 288 33245 S120 R I R K T Q H S T L S R K F V
Chimpanzee Pan troglodytes XP_001146812 288 32492 S121 R I R K T Q H S T L S R K F V
Rhesus Macaque Macaca mulatta XP_001103901 336 38070 S168 R I R K T Q H S T L S R K F V
Dog Lupus familis XP_547038 348 39606 S128 R I R K T Q H S T L S R K F V
Cat Felis silvestris
Mouse Mus musculus O35526 288 33036 S121 R I R K T Q H S T L S R K F V
Rat Rattus norvegicus P32851 288 33049 S121 R I R K T Q H S T L S R K F V
Wallaby Macropus eugenll
Platypus Ornith. anatinus
Chicken Gallus gallus NP_990405 282 32496 R113 N R S S A D L R I R K T H V R
Frog Xenopus laevis NP_001086322 286 32704 S119 R I R K S Q H S V L S R K F V
Zebra Danio Brachydanio rerio NP_571598 288 33347 S120 R I R K T Q H S T L S R K F V
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster Q24547 291 33630 S124 R I R K T Q H S T L S R K F V
Honey Bee Apis mellifera XP_393760 291 33455 S125 R I R K T Q H S T L S R K F V
Nematode Worm Caenorhab. elegans O16000 291 33234 S122 R I R K T Q H S T L S R R F V
Sea Urchin Strong. purpuratus
Poplar Tree Populus trichocarpa
Maize Zea mays
Rice Oryza sativa
Thale Cress Arabidopsis thaliana Q9ZQZ8 305 34465 S129 S A D R T R T S V V S G L G K
Baker's Yeast Sacchar. cerevisiae P39926 295 33715 E120 S N K Q A Q A E N C R Q K F L
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. 0 86.6 100 N.A. 100 100 93.3 N.A.
P-Site Similarity: 100 100 100 100 N.A. 100 100 N.A. N.A. 0 93.3 100 N.A. 100 100 100 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 20 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 8 0 0 15 0 8 0 0 0 0 0 0 0 0 % A
% Cys: 0 0 0 0 0 0 0 0 0 8 0 0 0 0 0 % C
% Asp: 0 0 8 0 0 8 0 0 0 0 0 0 0 0 0 % D
% Glu: 0 0 0 0 0 0 0 8 0 0 0 0 0 0 0 % E
% Phe: 0 0 0 0 0 0 0 0 0 0 0 0 0 86 0 % F
% Gly: 0 0 0 0 0 0 0 0 0 0 0 8 0 8 0 % G
% His: 0 0 0 0 0 0 79 0 0 0 0 0 8 0 0 % H
% Ile: 0 79 0 0 0 0 0 0 8 0 0 0 0 0 0 % I
% Lys: 0 0 8 79 0 0 0 0 0 0 8 0 79 0 8 % K
% Leu: 0 0 0 0 0 0 8 0 0 79 0 0 8 0 8 % L
% Met: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % M
% Asn: 8 8 0 0 0 0 0 0 8 0 0 0 0 0 0 % N
% Pro: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % P
% Gln: 0 0 0 8 0 86 0 0 0 0 0 8 0 0 0 % Q
% Arg: 79 8 79 8 0 8 0 8 0 8 8 79 8 0 8 % R
% Ser: 15 0 8 8 8 0 0 86 0 0 86 0 0 0 0 % S
% Thr: 0 0 0 0 79 0 8 0 72 0 0 8 0 0 0 % T
% Val: 0 0 0 0 0 0 0 0 15 8 0 0 0 8 79 % V
% Trp: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % W
% Tyr: 0 0 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 % _