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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: 18.48
Human Site: S63 Identified Species: 31.28
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 S63 S L F P S E N S T A F Y G I N
Chimpanzee Pan troglodytes XP_517502 318 35542 S60 S L F P S E N S T A F Y G I N
Rhesus Macaque Macaca mulatta XP_001093045 321 35995 S63 S L S P G E N S T A F Y G I N
Dog Lupus familis XP_539782 518 56900 S258 S V F P R E N S S A V Y G I N
Cat Felis silvestris
Mouse Mus musculus Q8BM88 312 34705 S54 N S F P H E N S T A F Y G V N
Rat Rattus norvegicus P07154 334 37642 G69 H N G E Y S N G K H G F T M E
Wallaby Macropus eugenll
Platypus Ornith. anatinus XP_001510786 301 33355 Y46 L H D N T T A Y Y G T N Q F S
Chicken Gallus gallus NP_001026300 320 35009 D62 L L N S P S N D N G S A F Y G
Frog Xenopus laevis
Zebra Danio Brachydanio rerio XP_695717 334 36928 Q76 S A L G K S N Q S A Q Y G V N
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster Q9VN93 614 68942 S349 L N A N E M G S A K Y G I T E
Honey Bee Apis mellifera XP_623690 374 42365 S110 Y Y G L T E F S D M S E N E F
Nematode Worm Caenorhab. elegans
Sea Urchin Strong. purpuratus XP_798313 331 37336 L73 S L L K H E M L N A I A T H R
Poplar Tree Populus trichocarpa
Maize Zea mays Q10716 371 40329 G92 L D P S A E H G V T K F S D L
Rice Oryza sativa
Thale Cress Arabidopsis thaliana P43296 368 40400 P90 R R H Q K L D P S A T H G V T
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 86.6 73.3 N.A. 73.3 6.6 N.A. 0 13.3 N.A. 40 N.A. 6.6 13.3 N.A. 26.6
P-Site Similarity: 100 100 86.6 86.6 N.A. 86.6 20 N.A. 13.3 13.3 N.A. 53.3 N.A. 13.3 20 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. 26.6 N.A. 40 N.A. N.A.
Phosphosite
Consensus
Position -7 -6 -5 -4 -3 -4 -5 0 +1 +2 +3 +4 +5 +6 +7
% Ala: 0 8 8 0 8 0 8 0 8 58 0 15 0 0 0 % A
% Cys: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % C
% Asp: 0 8 8 0 0 0 8 8 8 0 0 0 0 8 0 % D
% Glu: 0 0 0 8 8 58 0 0 0 0 0 8 0 8 15 % E
% Phe: 0 0 29 0 0 0 8 0 0 0 29 15 8 8 8 % F
% Gly: 0 0 15 8 8 0 8 15 0 15 8 8 50 0 8 % G
% His: 8 8 8 0 15 0 8 0 0 8 0 8 0 8 0 % H
% Ile: 0 0 0 0 0 0 0 0 0 0 8 0 8 29 0 % I
% Lys: 0 0 0 8 15 0 0 0 8 8 8 0 0 0 0 % K
% Leu: 29 36 15 8 0 8 0 8 0 0 0 0 0 0 8 % L
% Met: 0 0 0 0 0 8 8 0 0 8 0 0 0 8 0 % M
% Asn: 8 15 8 15 0 0 58 0 15 0 0 8 8 0 43 % N
% Pro: 0 0 8 36 8 0 0 8 0 0 0 0 0 0 0 % P
% Gln: 0 0 0 8 0 0 0 8 0 0 8 0 8 0 0 % Q
% Arg: 8 8 0 0 8 0 0 0 0 0 0 0 0 0 8 % R
% Ser: 43 8 8 15 15 22 0 50 22 0 15 0 8 0 8 % S
% Thr: 0 0 0 0 15 8 0 0 29 8 15 0 15 8 8 % T
% Val: 0 8 0 0 0 0 0 0 8 0 8 0 0 22 0 % V
% Trp: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % W
% Tyr: 8 8 0 0 8 0 0 8 8 0 8 43 0 8 0 % Y
% Spaces: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % _