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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: STXBP2 All Species: 40
Human Site: S218 Identified Species: 62.86
UniProt: Q15833 Number Species: 14
    Phosphosite Substitution
    Charge Score: -0.07
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 Q15833 NP_008880 593 66439 S218 A F K A D T P S L G E G P E K
Chimpanzee Pan troglodytes XP_001153467 595 66736 S220 A F K A D T P S L G E G P E K
Rhesus Macaque Macaca mulatta XP_001097163 644 70907 A250 K S V Q A L I A D F R G T P T
Dog Lupus familis
Cat Felis silvestris
Mouse Mus musculus Q64324 593 66339 S218 A F K A D T P S L G E G P E K
Rat Rattus norvegicus Q62753 594 66677 S218 A F K A D T P S L G E G P E K
Wallaby Macropus eugenll
Platypus Ornith. anatinus XP_001508183 589 67400 L216 P D K A R S Q L L I L D R G F
Chicken Gallus gallus Q6R748 594 67454 T218 A Y K A D D P T M G E G P D K
Frog Xenopus laevis NP_001093335 595 67691 T218 A Y K A D D P T M G E G P D K
Zebra Danio Brachydanio rerio NP_998454 595 67030 R219 A H K A D N P R M G E G T D K
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster Q07327 597 67832 T229 A Y K A D D A T M G E G P E K
Honey Bee Apis mellifera XP_396375 585 66573 T218 A Y K A D E P T M G E G P E K
Nematode Worm Caenorhab. elegans P34815 673 76715 S298 A Y K A D D P S M G E G A D K
Sea Urchin Strong. purpuratus NP_999834 593 68046 S215 A Y K A D D P S M G E G P E K
Poplar Tree Populus trichocarpa
Maize Zea mays
Rice Oryza sativa
Thale Cress Arabidopsis thaliana Q9SZ77 662 75299 T243 C L A R Y K Q T I E D F P Q T
Baker's Yeast Sacchar. cerevisiae P30619 724 83462 F235 Y A R N N P D F P P Q N T E R
Red Bread Mold Neurospora crassa
Conservation
Percent
Protein Identity: 100 98.9 72.5 N.A. N.A. 94.9 94.4 N.A. 61.3 63.6 62.3 68 N.A. 56.1 56.3 47.8 52.6
Protein Similarity: 100 99.1 72.9 N.A. N.A. 97.1 97.1 N.A. 78.2 80.3 80 82.1 N.A. 72.6 74.5 64 72.3
P-Site Identity: 100 100 6.6 N.A. N.A. 100 100 N.A. 20 66.6 66.6 60 N.A. 66.6 73.3 66.6 80
P-Site Similarity: 100 100 13.3 N.A. N.A. 100 100 N.A. 26.6 93.3 93.3 73.3 N.A. 86.6 93.3 86.6 93.3
Percent
Protein Identity: N.A. N.A. N.A. 28.8 25.4 N.A.
Protein Similarity: N.A. N.A. N.A. 49.7 42.5 N.A.
P-Site Identity: N.A. N.A. N.A. 6.6 6.6 N.A.
P-Site Similarity: N.A. N.A. N.A. 33.3 33.3 N.A.
Phosphosite
Consensus
Position -7 -6 -5 -4 -3 -4 -5 0 +1 +2 +3 +4 +5 +6 +7
% Ala: 74 7 7 80 7 0 7 7 0 0 0 0 7 0 0 % A
% Cys: 7 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % C
% Asp: 0 7 0 0 74 34 7 0 7 0 7 7 0 27 0 % D
% Glu: 0 0 0 0 0 7 0 0 0 7 74 0 0 54 0 % E
% Phe: 0 27 0 0 0 0 0 7 0 7 0 7 0 0 7 % F
% Gly: 0 0 0 0 0 0 0 0 0 74 0 80 0 7 0 % G
% His: 0 7 0 0 0 0 0 0 0 0 0 0 0 0 0 % H
% Ile: 0 0 0 0 0 0 7 0 7 7 0 0 0 0 0 % I
% Lys: 7 0 80 0 0 7 0 0 0 0 0 0 0 0 74 % K
% Leu: 0 7 0 0 0 7 0 7 34 0 7 0 0 0 0 % L
% Met: 0 0 0 0 0 0 0 0 47 0 0 0 0 0 0 % M
% Asn: 0 0 0 7 7 7 0 0 0 0 0 7 0 0 0 % N
% Pro: 7 0 0 0 0 7 67 0 7 7 0 0 67 7 0 % P
% Gln: 0 0 0 7 0 0 14 0 0 0 7 0 0 7 0 % Q
% Arg: 0 0 7 7 7 0 0 7 0 0 7 0 7 0 7 % R
% Ser: 0 7 0 0 0 7 0 40 0 0 0 0 0 0 0 % S
% Thr: 0 0 0 0 0 27 0 34 0 0 0 0 20 0 14 % T
% Val: 0 0 7 0 0 0 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 0 % W
% Tyr: 7 40 0 0 7 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 % _