Search by protein name, UniProt number, IPI number, or 15 AA P-site sequence.

Updated: 2017 Aug. 1

| Home | Kinexus | Contact | Credits

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: 21.82
Human Site: S21 Identified Species: 34.29
UniProt: Q15833 Number Species: 14
    Phosphosite Substitution
    Charge Score: -0.21
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 S21 I L S G V I R S V K K D G E W
Chimpanzee Pan troglodytes XP_001153467 595 66736 S21 I L S G V I R S V K K D G E W
Rhesus Macaque Macaca mulatta XP_001097163 644 70907 S36 D V T K G L S S V P T V G E G
Dog Lupus familis
Cat Felis silvestris
Mouse Mus musculus Q64324 593 66339 S21 I L S G V I R S V K K D G E W
Rat Rattus norvegicus Q62753 594 66677 S21 I L S G V I R S V K K D G E W
Wallaby Macropus eugenll
Platypus Ornith. anatinus XP_001508183 589 67400 Q21 W K V L V V D Q L S M R M L S
Chicken Gallus gallus Q6R748 594 67454 K21 I M H D V I K K V K K K G E W
Frog Xenopus laevis NP_001093335 595 67691 K21 I M H D V I R K V K K K G E W
Zebra Danio Brachydanio rerio NP_998454 595 67030 S21 I L S G V I K S V K K D G D W
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster Q07327 597 67832 A31 K K Q G V T S A A G A G G M E
Honey Bee Apis mellifera XP_396375 585 66573 T21 E V I K Q K K T G S S G V Q W
Nematode Worm Caenorhab. elegans P34815 673 76715 P100 L L N D V I R P L K K G D G R
Sea Urchin Strong. purpuratus NP_999834 593 68046 R22 V I I P L R K R K C Q N V L V
Poplar Tree Populus trichocarpa
Maize Zea mays
Rice Oryza sativa
Thale Cress Arabidopsis thaliana Q9SZ77 662 75299 P33 L L C E M L R P E R N G S S K
Baker's Yeast Sacchar. cerevisiae P30619 724 83462 F27 E T K N N L K F L I I D K T V
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 26.6 N.A. N.A. 100 100 N.A. 6.6 60 66.6 86.6 N.A. 20 6.6 40 0
P-Site Similarity: 100 100 46.6 N.A. N.A. 100 100 N.A. 20 73.3 73.3 100 N.A. 26.6 33.3 60 40
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. 13.3 6.6 N.A.
P-Site Similarity: N.A. N.A. N.A. 40 26.6 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 7 7 0 7 0 0 0 0 % A
% Cys: 0 0 7 0 0 0 0 0 0 7 0 0 0 0 0 % C
% Asp: 7 0 0 20 0 0 7 0 0 0 0 40 7 7 0 % D
% Glu: 14 0 0 7 0 0 0 0 7 0 0 0 0 47 7 % E
% Phe: 0 0 0 0 0 0 0 7 0 0 0 0 0 0 0 % F
% Gly: 0 0 0 40 7 0 0 0 7 7 0 27 60 7 7 % G
% His: 0 0 14 0 0 0 0 0 0 0 0 0 0 0 0 % H
% Ile: 47 7 14 0 0 54 0 0 0 7 7 0 0 0 0 % I
% Lys: 7 14 7 14 0 7 34 14 7 54 54 14 7 0 7 % K
% Leu: 14 47 0 7 7 20 0 0 20 0 0 0 0 14 0 % L
% Met: 0 14 0 0 7 0 0 0 0 0 7 0 7 7 0 % M
% Asn: 0 0 7 7 7 0 0 0 0 0 7 7 0 0 0 % N
% Pro: 0 0 0 7 0 0 0 14 0 7 0 0 0 0 0 % P
% Gln: 0 0 7 0 7 0 0 7 0 0 7 0 0 7 0 % Q
% Arg: 0 0 0 0 0 7 47 7 0 7 0 7 0 0 7 % R
% Ser: 0 0 34 0 0 0 14 40 0 14 7 0 7 7 7 % S
% Thr: 0 7 7 0 0 7 0 7 0 0 7 0 0 7 0 % T
% Val: 7 14 7 0 67 7 0 0 54 0 0 7 14 0 14 % V
% Trp: 7 0 0 0 0 0 0 0 0 0 0 0 0 0 54 % 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 % _