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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: XYLB All Species: 17.27
Human Site: S506 Identified Species: 27.14
UniProt: O75191 Number Species: 14
    Phosphosite Substitution
    Charge Score: -0.14
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 O75191 NP_005099.2 536 58382 S506 P R L A A T P S P G A S Q V Y
Chimpanzee Pan troglodytes XP_526176 534 57843 S504 P R L A A T P S P G A S Q V Y
Rhesus Macaque Macaca mulatta XP_001086867 536 58445 S506 P R L A A T P S L G A S Q V Y
Dog Lupus familis XP_851427 536 58088 S506 P Q L A A T P S S G A S Q V Y
Cat Felis silvestris
Mouse Mus musculus Q3TNA1 551 59525 N521 P S L A A T P N P G A S Q V Y
Rat Rattus norvegicus Q3MIF4 536 57952 N506 P S L A A T P N P G A S Q V Y
Wallaby Macropus eugenll
Platypus Ornith. anatinus
Chicken Gallus gallus XP_418537 534 58330 T502 P R L A V T P T A G A E E L Y
Frog Xenopus laevis NP_001108300 535 59040 R504 H Q L A V T P R P G A D K I Y
Zebra Danio Brachydanio rerio NP_956673 528 57893 N494 S F R E T V R N A P E P Q L A
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster NP_650582 552 61136 N517 Y I L S L T S N K L S L V C E
Honey Bee Apis mellifera XP_393374 534 59125 L496 F D E I T R C L P E P T L I C
Nematode Worm Caenorhab. elegans P30646 537 60302 Y500 T T K T Y S Q Y Y P C D N V S
Sea Urchin Strong. purpuratus XP_794041 1489 163403 K1460 V K T A S N Y K Q A A T P N T
Poplar Tree Populus trichocarpa
Maize Zea mays NP_001149021 562 61651 G521 N L E K T S L G S K L A V P A
Rice Oryza sativa
Thale Cress Arabidopsis thaliana
Baker's Yeast Sacchar. cerevisiae P42826 600 68302 L548 Y K A M W S L L Y D S N K I A
Red Bread Mold Neurospora crassa
Conservation
Percent
Protein Identity: 100 95.5 95.5 91.9 N.A. 85.6 87.8 N.A. N.A. 73.6 65.6 63.6 N.A. 43.4 53.1 37.4 23.5
Protein Similarity: 100 96.8 96.8 95.1 N.A. 90.3 93.8 N.A. N.A. 84.3 80.2 78.9 N.A. 62.3 69.7 58.6 28.4
P-Site Identity: 100 100 93.3 86.6 N.A. 86.6 86.6 N.A. N.A. 60 53.3 6.6 N.A. 13.3 6.6 6.6 13.3
P-Site Similarity: 100 100 93.3 93.3 N.A. 93.3 93.3 N.A. N.A. 80 73.3 20 N.A. 33.3 20 13.3 33.3
Percent
Protein Identity: N.A. 45.9 N.A. N.A. 30 N.A.
Protein Similarity: N.A. 62.1 N.A. N.A. 50.1 N.A.
P-Site Identity: N.A. 0 N.A. N.A. 0 N.A.
P-Site Similarity: N.A. 13.3 N.A. N.A. 40 N.A.
Phosphosite
Consensus
Position -7 -6 -5 -4 -3 -4 -5 0 +1 +2 +3 +4 +5 +6 +7
% Ala: 0 0 7 60 40 0 0 0 14 7 60 7 0 0 20 % A
% Cys: 0 0 0 0 0 0 7 0 0 0 7 0 0 7 7 % C
% Asp: 0 7 0 0 0 0 0 0 0 7 0 14 0 0 0 % D
% Glu: 0 0 14 7 0 0 0 0 0 7 7 7 7 0 7 % E
% Phe: 7 7 0 0 0 0 0 0 0 0 0 0 0 0 0 % F
% Gly: 0 0 0 0 0 0 0 7 0 54 0 0 0 0 0 % G
% His: 7 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % H
% Ile: 0 7 0 7 0 0 0 0 0 0 0 0 0 20 0 % I
% Lys: 0 14 7 7 0 0 0 7 7 7 0 0 14 0 0 % K
% Leu: 0 7 60 0 7 0 14 14 7 7 7 7 7 14 0 % L
% Met: 0 0 0 7 0 0 0 0 0 0 0 0 0 0 0 % M
% Asn: 7 0 0 0 0 7 0 27 0 0 0 7 7 7 0 % N
% Pro: 47 0 0 0 0 0 54 0 40 14 7 7 7 7 0 % P
% Gln: 0 14 0 0 0 0 7 0 7 0 0 0 47 0 0 % Q
% Arg: 0 27 7 0 0 7 7 7 0 0 0 0 0 0 0 % R
% Ser: 7 14 0 7 7 20 7 27 14 0 14 40 0 0 7 % S
% Thr: 7 7 7 7 20 60 0 7 0 0 0 14 0 0 7 % T
% Val: 7 0 0 0 14 7 0 0 0 0 0 0 14 47 0 % V
% Trp: 0 0 0 0 7 0 0 0 0 0 0 0 0 0 0 % W
% Tyr: 14 0 0 0 7 0 7 7 14 0 0 0 0 0 54 % Y
% Spaces: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % _