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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: 36.06
Human Site: S294 Identified Species: 61.03
UniProt: P43234 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 P43234 NP_001325.1 321 35958 S294 V R N S W G S S W G V D G Y A
Chimpanzee Pan troglodytes XP_517502 318 35542 S291 V R N S W G S S W G V D G Y A
Rhesus Macaque Macaca mulatta XP_001093045 321 35995 S294 V R N S W G S S W G V D G Y A
Dog Lupus familis XP_539782 518 56900 S489 V R N S W G S S W G V D G Y A
Cat Felis silvestris
Mouse Mus musculus Q8BM88 312 34705 S285 V R N S W G S S W G V E G Y A
Rat Rattus norvegicus P07154 334 37642 S301 K Y W L V K N S W G K E W G M
Wallaby Macropus eugenll
Platypus Ornith. anatinus XP_001510786 301 33355 S274 V R N S W G S S W G V N G Y A
Chicken Gallus gallus NP_001026300 320 35009 T293 V Q N S W G R T W G I D G Y V
Frog Xenopus laevis
Zebra Danio Brachydanio rerio XP_695717 334 36928 S307 V R N S W G T S W G D D G Y A
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster Q9VN93 614 68942 R586 V K N S W G P R W G E Q G Y Y
Honey Bee Apis mellifera XP_623690 374 42365 N346 I K N S W G S N F G D K G Y M
Nematode Worm Caenorhab. elegans
Sea Urchin Strong. purpuratus XP_798313 331 37336 N304 V R N S W G V N W G I D G Y L
Poplar Tree Populus trichocarpa
Maize Zea mays Q10716 371 40329 I328 K D K P Y W I I K N S W G E N
Rice Oryza sativa
Thale Cress Arabidopsis thaliana P43296 368 40400 T334 I K N S W G E T W G E N G F Y
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: 100 100 100 100 N.A. 93.3 20 N.A. 93.3 66.6 N.A. 86.6 N.A. 60 53.3 N.A. 73.3
P-Site Similarity: 100 100 100 100 N.A. 100 33.3 N.A. 100 86.6 N.A. 93.3 N.A. 66.6 80 N.A. 86.6
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. 46.6 N.A. N.A.
P-Site Similarity: N.A. 13.3 N.A. 80 N.A. 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 0 0 0 0 0 0 0 0 50 % A
% Cys: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % C
% Asp: 0 8 0 0 0 0 0 0 0 0 15 50 0 0 0 % D
% Glu: 0 0 0 0 0 0 8 0 0 0 15 15 0 8 0 % E
% Phe: 0 0 0 0 0 0 0 0 8 0 0 0 0 8 0 % F
% Gly: 0 0 0 0 0 86 0 0 0 93 0 0 93 8 0 % G
% His: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % H
% Ile: 15 0 0 0 0 0 8 8 0 0 15 0 0 0 0 % I
% Lys: 15 22 8 0 0 8 0 0 8 0 8 8 0 0 0 % K
% Leu: 0 0 0 8 0 0 0 0 0 0 0 0 0 0 8 % L
% Met: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 15 % M
% Asn: 0 0 86 0 0 0 8 15 0 8 0 15 0 0 8 % N
% Pro: 0 0 0 8 0 0 8 0 0 0 0 0 0 0 0 % P
% Gln: 0 8 0 0 0 0 0 0 0 0 0 8 0 0 0 % Q
% Arg: 0 58 0 0 0 0 8 8 0 0 0 0 0 0 0 % R
% Ser: 0 0 0 86 0 0 50 58 0 0 8 0 0 0 0 % S
% Thr: 0 0 0 0 0 0 8 15 0 0 0 0 0 0 0 % T
% Val: 72 0 0 0 8 0 8 0 0 0 43 0 0 0 8 % V
% Trp: 0 0 8 0 86 8 0 0 86 0 0 8 8 0 0 % W
% Tyr: 0 8 0 0 8 0 0 0 0 0 0 0 0 79 15 % Y
% Spaces: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % _