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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: PTPN21 All Species: 28.48
Human Site: S399 Identified Species: 56.97
UniProt: Q16825 Number Species: 11
    Phosphosite Substitution
    Charge Score: -0.09
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 Q16825 NP_008970.2 1174 133281 S399 G S V Y S A H S T N S L N N P
Chimpanzee Pan troglodytes XP_510107 1174 133325 S399 G S V Y S A H S T N S L N N P
Rhesus Macaque Macaca mulatta XP_001083418 1174 133288 S399 G S V Y S A H S T N S L N N P
Dog Lupus familis XP_547945 1170 132251 S399 G S V Y S A H S T N S L N N P
Cat Felis silvestris
Mouse Mus musculus Q62136 1176 133472 S399 G S V Y S A H S T N S L N T L
Rat Rattus norvegicus Q62728 1175 133393 S399 G S V Y S A H S T N S L N T P
Wallaby Macropus eugenll
Platypus Ornith. anatinus XP_001516721 825 93182 R125 S N S Y A Y S R P D A L V Y S
Chicken Gallus gallus XP_421308 1185 135558 S399 G S V Y S A H S T N S L N N P
Frog Xenopus laevis
Zebra Danio Brachydanio rerio XP_001339962 834 94004 S134 A A E R Q S H S M R N L N I G
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster Q9V8R9 1698 184149 A540 L D E A A R N A A K N R G S T
Honey Bee Apis mellifera
Nematode Worm Caenorhab. elegans P28191 1026 115075 N326 T P Q R K V F N F G S K F R Y
Sea Urchin Strong. purpuratus XP_796215 1318 147575 N437 N L V M L D Q N G S V Y S A P
Poplar Tree Populus trichocarpa
Maize Zea mays
Rice Oryza sativa
Thale Cress Arabidopsis thaliana
Baker's Yeast Sacchar. cerevisiae
Red Bread Mold Neurospora crassa
Conservation
Percent
Protein Identity: 100 99.1 97.9 89.4 N.A. 89 88 N.A. 58.6 85.1 N.A. 51.8 N.A. 20.2 N.A. 26.1 34.7
Protein Similarity: 100 99.4 98.7 93.1 N.A. 93 92.5 N.A. 63.3 91.8 N.A. 59.4 N.A. 37 N.A. 42.5 52.5
P-Site Identity: 100 100 100 100 N.A. 86.6 93.3 N.A. 13.3 100 N.A. 26.6 N.A. 0 N.A. 6.6 13.3
P-Site Similarity: 100 100 100 100 N.A. 86.6 93.3 N.A. 40 100 N.A. 46.6 N.A. 33.3 N.A. 13.3 33.3
Percent
Protein Identity: N.A. N.A. N.A. N.A. N.A. N.A.
Protein Similarity: N.A. N.A. N.A. N.A. N.A. N.A.
P-Site Identity: N.A. N.A. N.A. N.A. N.A. N.A.
P-Site Similarity: N.A. N.A. N.A. N.A. N.A. N.A.
Phosphosite
Consensus
Position -7 -6 -5 -4 -3 -4 -5 0 +1 +2 +3 +4 +5 +6 +7
% Ala: 9 9 0 9 17 59 0 9 9 0 9 0 0 9 0 % A
% Cys: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % C
% Asp: 0 9 0 0 0 9 0 0 0 9 0 0 0 0 0 % D
% Glu: 0 0 17 0 0 0 0 0 0 0 0 0 0 0 0 % E
% Phe: 0 0 0 0 0 0 9 0 9 0 0 0 9 0 0 % F
% Gly: 59 0 0 0 0 0 0 0 9 9 0 0 9 0 9 % G
% His: 0 0 0 0 0 0 67 0 0 0 0 0 0 0 0 % H
% Ile: 0 0 0 0 0 0 0 0 0 0 0 0 0 9 0 % I
% Lys: 0 0 0 0 9 0 0 0 0 9 0 9 0 0 0 % K
% Leu: 9 9 0 0 9 0 0 0 0 0 0 75 0 0 9 % L
% Met: 0 0 0 9 0 0 0 0 9 0 0 0 0 0 0 % M
% Asn: 9 9 0 0 0 0 9 17 0 59 17 0 67 42 0 % N
% Pro: 0 9 0 0 0 0 0 0 9 0 0 0 0 0 59 % P
% Gln: 0 0 9 0 9 0 9 0 0 0 0 0 0 0 0 % Q
% Arg: 0 0 0 17 0 9 0 9 0 9 0 9 0 9 0 % R
% Ser: 9 59 9 0 59 9 9 67 0 9 67 0 9 9 9 % S
% Thr: 9 0 0 0 0 0 0 0 59 0 0 0 0 17 9 % T
% Val: 0 0 67 0 0 9 0 0 0 0 9 0 9 0 0 % V
% Trp: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % W
% Tyr: 0 0 0 67 0 9 0 0 0 0 0 9 0 9 9 % Y
% Spaces: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % _