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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: CTSO All Species: 25.15
Human Site: S220 Identified Species: 42.56
UniProt: P43234 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 P43234 NP_001325.1 321 35958 S220 G F S I K G Y S A Y D F S D Q
Chimpanzee Pan troglodytes XP_517502 318 35542 S217 G F S I K G Y S A Y D F S N Q
Rhesus Macaque Macaca mulatta XP_001093045 321 35995 S220 G F S I K G Y S A Y D F S N Q
Dog Lupus familis XP_539782 518 56900 S415 G F S I R G Y S A Y D F S D Q
Cat Felis silvestris
Mouse Mus musculus Q8BM88 312 34705 S211 G V S V K D F S A Y N F R G Q
Rat Rattus norvegicus P07154 334 37642 D227 A N D T G F V D I P Q Q E K A
Wallaby Macropus eugenll
Platypus Ornith. anatinus XP_001510786 301 33355 S200 G I S I R G Y S A Y D F S G Q
Chicken Gallus gallus NP_001026300 320 35009 A219 G V S I T G F A A Y D F S G Q
Frog Xenopus laevis
Zebra Danio Brachydanio rerio XP_695717 334 36928 S233 G V A V R N Y S A Y D F S G Q
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster Q9VN93 614 68942 T512 D L P K G N E T A M Q E W L L
Honey Bee Apis mellifera XP_623690 374 42365 D272 K I Q D F T C D S F V D A E D
Nematode Worm Caenorhab. elegans
Sea Urchin Strong. purpuratus XP_798313 331 37336 N230 K K G D C R I N K N Y A A D E
Poplar Tree Populus trichocarpa
Maize Zea mays Q10716 371 40329 N254 K I V A S V Q N F S V V S V D
Rice Oryza sativa
Thale Cress Arabidopsis thaliana P43296 368 40400 D260 N F S V I S I D E E Q I A A N
Baker's Yeast Sacchar. cerevisiae
Red Bread Mold Neurospora crassa
Conservation
Percent
Protein Identity: 100 98.7 95 51.9 N.A. 71.6 30.2 N.A. 69.1 65.7 N.A. 50.2 N.A. 20.2 34.7 N.A. 40.4
Protein Similarity: 100 99 95.9 55.7 N.A. 80.6 46.7 N.A. 79.1 76 N.A. 66.7 N.A. 32.5 52.9 N.A. 56.8
P-Site Identity: 100 93.3 93.3 93.3 N.A. 53.3 0 N.A. 80 66.6 N.A. 60 N.A. 6.6 0 N.A. 6.6
P-Site Similarity: 100 100 100 100 N.A. 73.3 0 N.A. 86.6 80 N.A. 80 N.A. 13.3 26.6 N.A. 26.6
Percent
Protein Identity: N.A. 30.4 N.A. 29 N.A. N.A.
Protein Similarity: N.A. 46.6 N.A. 47.8 N.A. N.A.
P-Site Identity: N.A. 6.6 N.A. 13.3 N.A. N.A.
P-Site Similarity: N.A. 13.3 N.A. 26.6 N.A. N.A.
Phosphosite
Consensus
Position -7 -6 -5 -4 -3 -4 -5 0 +1 +2 +3 +4 +5 +6 +7
% Ala: 8 0 8 8 0 0 0 8 65 0 0 8 22 8 8 % A
% Cys: 0 0 0 0 8 0 8 0 0 0 0 0 0 0 0 % C
% Asp: 8 0 8 15 0 8 0 22 0 0 50 8 0 22 15 % D
% Glu: 0 0 0 0 0 0 8 0 8 8 0 8 8 8 8 % E
% Phe: 0 36 0 0 8 8 15 0 8 8 0 58 0 0 0 % F
% Gly: 58 0 8 0 15 43 0 0 0 0 0 0 0 29 0 % G
% His: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % H
% Ile: 0 22 0 43 8 0 15 0 8 0 0 8 0 0 0 % I
% Lys: 22 8 0 8 29 0 0 0 8 0 0 0 0 8 0 % K
% Leu: 0 8 0 0 0 0 0 0 0 0 0 0 0 8 8 % L
% Met: 0 0 0 0 0 0 0 0 0 8 0 0 0 0 0 % M
% Asn: 8 8 0 0 0 15 0 15 0 8 8 0 0 15 8 % N
% Pro: 0 0 8 0 0 0 0 0 0 8 0 0 0 0 0 % P
% Gln: 0 0 8 0 0 0 8 0 0 0 22 8 0 0 58 % Q
% Arg: 0 0 0 0 22 8 0 0 0 0 0 0 8 0 0 % R
% Ser: 0 0 58 0 8 8 0 50 8 8 0 0 58 0 0 % S
% Thr: 0 0 0 8 8 8 0 8 0 0 0 0 0 0 0 % T
% Val: 0 22 8 22 0 8 8 0 0 0 15 8 0 8 0 % V
% Trp: 0 0 0 0 0 0 0 0 0 0 0 0 8 0 0 % W
% Tyr: 0 0 0 0 0 0 43 0 0 58 8 0 0 0 0 % Y
% Spaces: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % _