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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: 24.24
Human Site: S349 Identified Species: 41.03
UniProt: Q9Y5K3 Number Species: 13
    Phosphosite Substitution
    Charge Score: 0.08
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 S349 P L K T S P P S S P K A A S A
Chimpanzee Pan troglodytes XP_520980 351 40002 S331 P L K T S P P S S P K A A S A
Rhesus Macaque Macaca mulatta XP_001090055 338 38695 S319 I R V L H V A S H H P S S A R
Dog Lupus familis XP_548900 369 41880 S349 P N K A S P P S S P K A A S A
Cat Felis silvestris
Mouse Mus musculus Q811Q9 369 41882 S349 P N K T S P P S S P K A A S A
Rat Rattus norvegicus Q9QZC4 369 41882 S349 P N K T S P P S S P K A A S A
Wallaby Macropus eugenll
Platypus Ornith. anatinus XP_001517894 294 33692 P275 K A S P P S S P A N L S R H K
Chicken Gallus gallus XP_416793 493 54986 S473 F N K A S P P S S P K A A S A
Frog Xenopus laevis NP_001089299 367 41920 P345 F S A K I S P P A S P G R H S
Zebra Danio Brachydanio rerio NP_001076415 343 39443 S324 P R T S P P S S P K G A S A S
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster
Honey Bee Apis mellifera XP_395764 403 46370 F379 P P K K T G R F E Y S Q S N Y
Nematode Worm Caenorhab. elegans P49583 362 41751 E342 V V E Q K I V E K K E V V K K
Sea Urchin Strong. purpuratus XP_001180754 425 48260 G365 S E E E Y K Y G L G Q A S L V
Poplar Tree Populus trichocarpa
Maize Zea mays
Rice Oryza sativa
Thale Cress Arabidopsis thaliana
Baker's Yeast Sacchar. cerevisiae P13259 424 49388 N388 N S N N T N T N S D S D S N T
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 6.6 86.6 N.A. 93.3 93.3 N.A. 0 80 6.6 26.6 N.A. N.A. 13.3 0 6.6
P-Site Similarity: 100 100 26.6 86.6 N.A. 93.3 93.3 N.A. 13.3 80 20 53.3 N.A. N.A. 33.3 20 26.6
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. 6.6 N.A.
P-Site Similarity: N.A. N.A. N.A. N.A. 33.3 N.A.
Phosphosite
Consensus
Position -7 -6 -5 -4 -3 -4 -5 0 +1 +2 +3 +4 +5 +6 +7
% Ala: 0 8 8 15 0 0 8 0 15 0 0 58 43 15 43 % A
% Cys: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % C
% Asp: 0 0 0 0 0 0 0 0 0 8 0 8 0 0 0 % D
% Glu: 0 8 15 8 0 0 0 8 8 0 8 0 0 0 0 % E
% Phe: 15 0 0 0 0 0 0 8 0 0 0 0 0 0 0 % F
% Gly: 0 0 0 0 0 8 0 8 0 8 8 8 0 0 0 % G
% His: 0 0 0 0 8 0 0 0 8 8 0 0 0 15 0 % H
% Ile: 8 0 0 0 8 8 0 0 0 0 0 0 0 0 0 % I
% Lys: 8 0 50 15 8 8 0 0 8 15 43 0 0 8 15 % K
% Leu: 0 15 0 8 0 0 0 0 8 0 8 0 0 8 0 % L
% Met: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % M
% Asn: 8 29 8 8 0 8 0 8 0 8 0 0 0 15 0 % N
% Pro: 50 8 0 8 15 50 50 15 8 43 15 0 0 0 0 % P
% Gln: 0 0 0 8 0 0 0 0 0 0 8 8 0 0 0 % Q
% Arg: 0 15 0 0 0 0 8 0 0 0 0 0 15 0 8 % R
% Ser: 8 15 8 8 43 15 15 58 50 8 15 15 36 43 15 % S
% Thr: 0 0 8 29 15 0 8 0 0 0 0 0 0 0 8 % T
% Val: 8 8 8 0 0 8 8 0 0 0 0 8 8 0 8 % V
% Trp: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % W
% Tyr: 0 0 0 0 8 0 8 0 0 8 0 0 0 0 8 % Y
% Spaces: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % _