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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: STX18 All Species: 25.76
Human Site: S228 Identified Species: 43.59
UniProt: Q9P2W9 Number Species: 13
    Phosphosite Substitution
    Charge Score: 0.15
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 Q9P2W9 NP_058626.1 335 38674 S228 G K G E D E L S P E E I Q M F
Chimpanzee Pan troglodytes XP_001154387 335 38724 S228 G K G E D E L S P E E I Q M F
Rhesus Macaque Macaca mulatta XP_001094903 335 38636 S228 G K G E D E L S P E E I Q M F
Dog Lupus familis XP_851021 336 38679 S229 G K G D D E L S P E E I Q M F
Cat Felis silvestris
Mouse Mus musculus Q8VDS8 334 38363 S227 G K G E D E L S P E E I Q M F
Rat Rattus norvegicus Q68FW4 334 38494 S227 G K G E D E L S P E E I Q M F
Wallaby Macropus eugenll
Platypus Ornith. anatinus
Chicken Gallus gallus
Frog Xenopus laevis NP_001089679 372 42507 Q227 E L S P E E I Q M F E Q E N Q
Zebra Danio Brachydanio rerio Q4VBI7 314 36223 N226 Q R L V G E M N S L L D E V R
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster NP_524485 395 45117 S288 A D D D D P L S A E D V Q L F
Honey Bee Apis mellifera XP_623865 296 34345 E213 E L N T L T E E V R H I E S K
Nematode Worm Caenorhab. elegans
Sea Urchin Strong. purpuratus XP_782212 312 36043 N225 Q R L F N D M N C L V D E V R
Poplar Tree Populus trichocarpa XP_002316241 311 35519 L226 L Q V E L T S L L D A V Q E T
Maize Zea mays
Rice Oryza sativa
Thale Cress Arabidopsis thaliana P59277 310 35555 L226 Q V E L S N L L D G A R Q T E
Baker's Yeast Sacchar. cerevisiae P36116 164 18893 E81 D D E L S A T E E D L K E G S
Red Bread Mold Neurospora crassa
Conservation
Percent
Protein Identity: 100 99.6 99.6 95.2 N.A. 92.5 92.8 N.A. N.A. N.A. 62.6 70.4 N.A. 32.4 46.8 N.A. 48.9
Protein Similarity: 100 99.6 99.6 97.9 N.A. 96.1 96.1 N.A. N.A. N.A. 71.5 80.3 N.A. 51.9 66.2 N.A. 64.1
P-Site Identity: 100 100 100 93.3 N.A. 100 100 N.A. N.A. N.A. 13.3 6.6 N.A. 40 6.6 N.A. 0
P-Site Similarity: 100 100 100 100 N.A. 100 100 N.A. N.A. N.A. 33.3 40 N.A. 66.6 13.3 N.A. 46.6
Percent
Protein Identity: 25 N.A. N.A. 24.1 20.9 N.A.
Protein Similarity: 46.2 N.A. N.A. 47.7 32.8 N.A.
P-Site Identity: 13.3 N.A. N.A. 13.3 0 N.A.
P-Site Similarity: 33.3 N.A. N.A. 13.3 13.3 N.A.
Phosphosite
Consensus
Position -7 -6 -5 -4 -3 -4 -5 0 +1 +2 +3 +4 +5 +6 +7
% Ala: 8 0 0 0 0 8 0 0 8 0 15 0 0 0 0 % A
% Cys: 0 0 0 0 0 0 0 0 8 0 0 0 0 0 0 % C
% Asp: 8 15 8 15 50 8 0 0 8 15 8 15 0 0 0 % D
% Glu: 15 0 15 43 8 58 8 15 8 50 50 0 36 8 8 % E
% Phe: 0 0 0 8 0 0 0 0 0 8 0 0 0 0 50 % F
% Gly: 43 0 43 0 8 0 0 0 0 8 0 0 0 8 0 % G
% His: 0 0 0 0 0 0 0 0 0 0 8 0 0 0 0 % H
% Ile: 0 0 0 0 0 0 8 0 0 0 0 50 0 0 0 % I
% Lys: 0 43 0 0 0 0 0 0 0 0 0 8 0 0 8 % K
% Leu: 8 15 15 15 15 0 58 15 8 15 15 0 0 8 0 % L
% Met: 0 0 0 0 0 0 15 0 8 0 0 0 0 43 0 % M
% Asn: 0 0 8 0 8 8 0 15 0 0 0 0 0 8 0 % N
% Pro: 0 0 0 8 0 8 0 0 43 0 0 0 0 0 0 % P
% Gln: 22 8 0 0 0 0 0 8 0 0 0 8 65 0 8 % Q
% Arg: 0 15 0 0 0 0 0 0 0 8 0 8 0 0 15 % R
% Ser: 0 0 8 0 15 0 8 50 8 0 0 0 0 8 8 % S
% Thr: 0 0 0 8 0 15 8 0 0 0 0 0 0 8 8 % T
% Val: 0 8 8 8 0 0 0 0 8 0 8 15 0 15 0 % 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 % _