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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: PCYT1B All Species: 23.33
Human Site: T337 Identified Species: 39.49
UniProt: Q9Y5K3 Number Species: 13
    Phosphosite Substitution
    Charge Score: 0.23
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 Q9Y5K3 NP_001156737.1 369 41940 T337 P S R S P S P T F S W L P L K
Chimpanzee Pan troglodytes XP_520980 351 40002 T319 P S R S P S P T F S W L P L K
Rhesus Macaque Macaca mulatta XP_001090055 338 38695 A307 K R L F P Q P A T S A S I R V
Dog Lupus familis XP_548900 369 41880 T337 P S R S P S P T F S W L P N K
Cat Felis silvestris
Mouse Mus musculus Q811Q9 369 41882 T337 P S R S P S P T F S W L P N K
Rat Rattus norvegicus Q9QZC4 369 41882 T337 P S R S P S P T F S W L P N K
Wallaby Macropus eugenll
Platypus Ornith. anatinus XP_001517894 294 33692 W263 S P S P S F R W P F S A K A S
Chicken Gallus gallus XP_416793 493 54986 S461 R S P S R S P S P P W V F N K
Frog Xenopus laevis NP_001089299 367 41920 S333 R E R S P S P S F R W P F S A
Zebra Danio Brachydanio rerio NP_001076415 343 39443 S312 S R S P S P P S R W A M P R T
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster
Honey Bee Apis mellifera XP_395764 403 46370 D367 N S S N N D E D Q T S P P P K
Nematode Worm Caenorhab. elegans P49583 362 41751 L330 E E E E E E A L E E E K V V E
Sea Urchin Strong. purpuratus XP_001180754 425 48260 D353 W D I E D D V D Y E G D S E E
Poplar Tree Populus trichocarpa
Maize Zea mays
Rice Oryza sativa
Thale Cress Arabidopsis thaliana
Baker's Yeast Sacchar. cerevisiae P13259 424 49388 D376 G N L F S Q E D D E D T N S N
Red Bread Mold Neurospora crassa
Conservation
Percent
Protein Identity: 100 87.5 83.4 98.3 N.A. 98 98.6 N.A. 62.3 67.3 66.4 78.3 N.A. N.A. 45.9 37.6 45.1
Protein Similarity: 100 88.8 86.1 99.1 N.A. 99.4 99.4 N.A. 69.6 70.5 79.6 84.2 N.A. N.A. 57.3 51.7 60.4
P-Site Identity: 100 100 20 93.3 N.A. 93.3 93.3 N.A. 0 40 46.6 13.3 N.A. N.A. 20 0 0
P-Site Similarity: 100 100 20 93.3 N.A. 93.3 93.3 N.A. 0 53.3 53.3 26.6 N.A. N.A. 33.3 13.3 13.3
Percent
Protein Identity: N.A. N.A. N.A. N.A. 35.1 N.A.
Protein Similarity: N.A. N.A. N.A. N.A. 50.7 N.A.
P-Site Identity: N.A. N.A. N.A. N.A. 0 N.A.
P-Site Similarity: N.A. N.A. N.A. N.A. 6.6 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 8 8 0 0 15 8 0 8 8 % A
% Cys: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % C
% Asp: 0 8 0 0 8 15 0 22 8 0 8 8 0 0 0 % D
% Glu: 8 15 8 15 8 8 15 0 8 22 8 0 0 8 15 % E
% Phe: 0 0 0 15 0 8 0 0 43 8 0 0 15 0 0 % F
% Gly: 8 0 0 0 0 0 0 0 0 0 8 0 0 0 0 % G
% His: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % H
% Ile: 0 0 8 0 0 0 0 0 0 0 0 0 8 0 0 % I
% Lys: 8 0 0 0 0 0 0 0 0 0 0 8 8 0 50 % K
% Leu: 0 0 15 0 0 0 0 8 0 0 0 36 0 15 0 % L
% Met: 0 0 0 0 0 0 0 0 0 0 0 8 0 0 0 % M
% Asn: 8 8 0 8 8 0 0 0 0 0 0 0 8 29 8 % N
% Pro: 36 8 8 15 50 8 65 0 15 8 0 15 50 8 0 % P
% Gln: 0 0 0 0 0 15 0 0 8 0 0 0 0 0 0 % Q
% Arg: 15 15 43 0 8 0 8 0 8 8 0 0 0 15 0 % R
% Ser: 15 50 22 50 22 50 0 22 0 43 15 8 8 15 8 % S
% Thr: 0 0 0 0 0 0 0 36 8 8 0 8 0 0 8 % T
% Val: 0 0 0 0 0 0 8 0 0 0 0 8 8 8 8 % V
% Trp: 8 0 0 0 0 0 0 8 0 8 50 0 0 0 0 % W
% Tyr: 0 0 0 0 0 0 0 0 8 0 0 0 0 0 0 % Y
% Spaces: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % _