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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: PTPN23 All Species: 13.94
Human Site: T721 Identified Species: 34.07
UniProt: Q9H3S7 Number Species: 9
    Phosphosite Substitution
    Charge Score: 0
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 Q9H3S7 NP_056281.1 1636 178974 T721 K K P P P R P T A P K P L L P
Chimpanzee Pan troglodytes
Rhesus Macaque Macaca mulatta XP_001100428 1769 194164 T858 K K P P P R P T A P K P L L P
Dog Lupus familis XP_851530 1262 137623 P461 T D P A V T G P D I F A K L V
Cat Felis silvestris
Mouse Mus musculus Q6PB44 1692 185198 T724 K A P P P R P T A P K P L L S
Rat Rattus norvegicus O88902 1499 163435 S616 G P A T H Y L S G P L P P G T
Wallaby Macropus eugenll
Platypus Ornith. anatinus
Chicken Gallus gallus
Frog Xenopus laevis
Zebra Danio Brachydanio rerio XP_001345811 2003 220166 T719 K K A P Q R P T A P K P A Q N
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster NP_648722 1833 200310 S736 T P V P A V S S T P K L R D Y
Honey Bee Apis mellifera XP_623844 1770 200065 L741 R N R T G S G L K L K D Y L N
Nematode Worm Caenorhab. elegans
Sea Urchin Strong. purpuratus XP_796684 1298 141735 A497 S P V E T L Q A T L P S A K G
Poplar Tree Populus trichocarpa
Maize Zea mays
Rice Oryza sativa
Thale Cress Arabidopsis thaliana
Baker's Yeast Sacchar. cerevisiae
Red Bread Mold Neurospora crassa Q7SAN9 1012 112176 Y211 S S Q A A A L Y A Q A V E G V
Conservation
Percent
Protein Identity: 100 N.A. 90.2 65.2 N.A. 88.7 79.9 N.A. N.A. N.A. N.A. 54.2 N.A. 27.3 26.9 N.A. 32.1
Protein Similarity: 100 N.A. 90.7 67.3 N.A. 91.4 82.6 N.A. N.A. N.A. N.A. 65.1 N.A. 43.4 44.3 N.A. 47.6
P-Site Identity: 100 N.A. 100 13.3 N.A. 86.6 13.3 N.A. N.A. N.A. N.A. 66.6 N.A. 20 13.3 N.A. 0
P-Site Similarity: 100 N.A. 100 13.3 N.A. 86.6 20 N.A. N.A. N.A. N.A. 66.6 N.A. 26.6 20 N.A. 0
Percent
Protein Identity: N.A. N.A. N.A. N.A. N.A. 20.6
Protein Similarity: N.A. N.A. N.A. N.A. N.A. 34.1
P-Site Identity: N.A. N.A. N.A. N.A. N.A. 6.6
P-Site Similarity: N.A. N.A. N.A. N.A. N.A. 6.6
Phosphosite
Consensus
Position -7 -6 -5 -4 -3 -4 -5 0 +1 +2 +3 +4 +5 +6 +7
% Ala: 0 10 20 20 20 10 0 10 50 0 10 10 20 0 0 % A
% Cys: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % C
% Asp: 0 10 0 0 0 0 0 0 10 0 0 10 0 10 0 % D
% Glu: 0 0 0 10 0 0 0 0 0 0 0 0 10 0 0 % E
% Phe: 0 0 0 0 0 0 0 0 0 0 10 0 0 0 0 % F
% Gly: 10 0 0 0 10 0 20 0 10 0 0 0 0 20 10 % G
% His: 0 0 0 0 10 0 0 0 0 0 0 0 0 0 0 % H
% Ile: 0 0 0 0 0 0 0 0 0 10 0 0 0 0 0 % I
% Lys: 40 30 0 0 0 0 0 0 10 0 60 0 10 10 0 % K
% Leu: 0 0 0 0 0 10 20 10 0 20 10 10 30 50 0 % L
% Met: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % M
% Asn: 0 10 0 0 0 0 0 0 0 0 0 0 0 0 20 % N
% Pro: 0 30 40 50 30 0 40 10 0 60 10 50 10 0 20 % P
% Gln: 0 0 10 0 10 0 10 0 0 10 0 0 0 10 0 % Q
% Arg: 10 0 10 0 0 40 0 0 0 0 0 0 10 0 0 % R
% Ser: 20 10 0 0 0 10 10 20 0 0 0 10 0 0 10 % S
% Thr: 20 0 0 20 10 10 0 40 20 0 0 0 0 0 10 % T
% Val: 0 0 20 0 10 10 0 0 0 0 0 10 0 0 20 % V
% Trp: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % W
% Tyr: 0 0 0 0 0 10 0 10 0 0 0 0 10 0 10 % Y
% Spaces: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % _