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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: CTSS All Species: 10.61
Human Site: S225 Identified Species: 23.33
UniProt: P25774 Number Species: 10
    Phosphosite Substitution
    Charge Score: -0.4
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 P25774 NP_004070.3 331 37496 S225 K Y R A A T C S K Y T E L P Y
Chimpanzee Pan troglodytes XP_001171268 331 37376 S225 K Y R A A T C S K Y T E L P Y
Rhesus Macaque Macaca mulatta NP_001027984 329 36923 R225 A A K C R G Y R E I P E G N E
Dog Lupus familis
Cat Felis silvestris
Mouse Mus musculus O70370 340 38420 C233 S K N R A A T C S R Y I Q L P
Rat Rattus norvegicus Q02765 330 36815 S223 K N R A A T C S R Y I E L P F
Wallaby Macropus eugenll
Platypus Ornith. anatinus XP_001518002 618 66856 R511 T G K A A K C R G Y R E V P V
Chicken Gallus gallus Q90686 334 37200 R227 T G K A A K C R G Y R E I P E
Frog Xenopus laevis NP_001086670 320 35636 K215 G K A S S C V K Y R E I V P G
Zebra Danio Brachydanio rerio NP_001017661 330 36275 T224 S Q R A A N C T S Y K F V S Q
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster Q95029 371 41582 G264 T V G A T D R G F T D I P Q G
Honey Bee Apis mellifera
Nematode Worm Caenorhab. elegans
Sea Urchin Strong. purpuratus
Poplar Tree Populus trichocarpa
Maize Zea mays
Rice Oryza sativa
Thale Cress Arabidopsis thaliana P43297 462 50948 I245 K N A K V V T I D S Y E D V P
Baker's Yeast Sacchar. cerevisiae
Red Bread Mold Neurospora crassa
Conservation
Percent
Protein Identity: 100 99 55.5 N.A. N.A. 71.7 73.4 N.A. 30.4 48.2 61 58.3 N.A. 43.9 N.A. N.A. N.A.
Protein Similarity: 100 99.4 71 N.A. N.A. 84.1 83.3 N.A. 39.3 62.2 77 73.4 N.A. 57.4 N.A. N.A. N.A.
P-Site Identity: 100 100 6.6 N.A. N.A. 6.6 73.3 N.A. 40 40 6.6 33.3 N.A. 6.6 N.A. N.A. N.A.
P-Site Similarity: 100 100 20 N.A. N.A. 6.6 86.6 N.A. 53.3 53.3 26.6 46.6 N.A. 6.6 N.A. N.A. N.A.
Percent
Protein Identity: N.A. N.A. N.A. 30.5 N.A. N.A.
Protein Similarity: N.A. N.A. N.A. 45.4 N.A. N.A.
P-Site Identity: N.A. N.A. N.A. 13.3 N.A. N.A.
P-Site Similarity: N.A. N.A. N.A. 13.3 N.A. N.A.
Phosphosite
Consensus
Position -7 -6 -5 -4 -3 -4 -5 0 +1 +2 +3 +4 +5 +6 +7
% Ala: 10 10 19 64 64 10 0 0 0 0 0 0 0 0 0 % A
% Cys: 0 0 0 10 0 10 55 10 0 0 0 0 0 0 0 % C
% Asp: 0 0 0 0 0 10 0 0 10 0 10 0 10 0 0 % D
% Glu: 0 0 0 0 0 0 0 0 10 0 10 64 0 0 19 % E
% Phe: 0 0 0 0 0 0 0 0 10 0 0 10 0 0 10 % F
% Gly: 10 19 10 0 0 10 0 10 19 0 0 0 10 0 19 % G
% His: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % H
% Ile: 0 0 0 0 0 0 0 10 0 10 10 28 10 0 0 % I
% Lys: 37 19 28 10 0 19 0 10 19 0 10 0 0 0 0 % K
% Leu: 0 0 0 0 0 0 0 0 0 0 0 0 28 10 0 % L
% Met: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % M
% Asn: 0 19 10 0 0 10 0 0 0 0 0 0 0 10 0 % N
% Pro: 0 0 0 0 0 0 0 0 0 0 10 0 10 55 19 % P
% Gln: 0 10 0 0 0 0 0 0 0 0 0 0 10 10 10 % Q
% Arg: 0 0 37 10 10 0 10 28 10 19 19 0 0 0 0 % R
% Ser: 19 0 0 10 10 0 0 28 19 10 0 0 0 10 0 % S
% Thr: 28 0 0 0 10 28 19 10 0 10 19 0 0 0 0 % T
% Val: 0 10 0 0 10 10 10 0 0 0 0 0 28 10 10 % V
% Trp: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % W
% Tyr: 0 19 0 0 0 0 10 0 10 55 19 0 0 0 19 % Y
% Spaces: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % _