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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: POU4F3 All Species: 18.48
Human Site: S26 Identified Species: 33.89
UniProt: Q15319 Number Species: 12
    Phosphosite Substitution
    Charge Score: -0.17
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 Q15319 NP_002691.1 338 37052 S26 P K F S S L H S G S E A M R R
Chimpanzee Pan troglodytes XP_526699 406 42885 S31 P K Y S A L H S T S P G S S A
Rhesus Macaque Macaca mulatta Q28503 291 32940 L25 D A S A T L P L I M H H S A A
Dog Lupus familis XP_544328 338 36988 S26 P K F S S L H S G S E A M R R
Cat Felis silvestris
Mouse Mus musculus Q63955 338 37044 S26 P K F S S L H S G S E A M R R
Rat Rattus norvegicus P20266 128 14214
Wallaby Macropus eugenll
Platypus Ornith. anatinus
Chicken Gallus gallus Q91998 341 37755 T26 P K Y P H L H T S S E A I R R
Frog Xenopus laevis P70030 385 41967 T37 Q S Y R D A Q T L V Q S D Y T
Zebra Danio Brachydanio rerio Q90435 331 36531 R25 P S S E G M R R V C L P A P Q
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster P24350 396 43685 R29 G R Y S P S Y R S S E Q M R R
Honey Bee Apis mellifera XP_394134 364 38864 D33 P P Y R A A P D P M P P P P R
Nematode Worm Caenorhab. elegans P13528 467 52296 S65 N G A C T S H S T L Q R T R K
Sea Urchin Strong. purpuratus XP_786727 349 37858 R26 P K Y S P L H R H H D R G L E
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 62.5 32.8 99.4 N.A. 98.2 34.9 N.A. N.A. 70.9 28.8 83.7 N.A. 46.7 49.1 35.9 55.5
Protein Similarity: 100 71.1 46.4 99.6 N.A. 98.5 36.6 N.A. N.A. 82.1 41 88.7 N.A. 58.3 60.4 48.8 65.6
P-Site Identity: 100 46.6 6.6 100 N.A. 100 0 N.A. N.A. 60 0 6.6 N.A. 40 13.3 20 33.3
P-Site Similarity: 100 60 20 100 N.A. 100 0 N.A. N.A. 80 26.6 20 N.A. 60 26.6 40 46.6
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: 0 8 8 8 16 16 0 0 0 0 0 31 8 8 16 % A
% Cys: 0 0 0 8 0 0 0 0 0 8 0 0 0 0 0 % C
% Asp: 8 0 0 0 8 0 0 8 0 0 8 0 8 0 0 % D
% Glu: 0 0 0 8 0 0 0 0 0 0 39 0 0 0 8 % E
% Phe: 0 0 24 0 0 0 0 0 0 0 0 0 0 0 0 % F
% Gly: 8 8 0 0 8 0 0 0 24 0 0 8 8 0 0 % G
% His: 0 0 0 0 8 0 54 0 8 8 8 8 0 0 0 % H
% Ile: 0 0 0 0 0 0 0 0 8 0 0 0 8 0 0 % I
% Lys: 0 47 0 0 0 0 0 0 0 0 0 0 0 0 8 % K
% Leu: 0 0 0 0 0 54 0 8 8 8 8 0 0 8 0 % L
% Met: 0 0 0 0 0 8 0 0 0 16 0 0 31 0 0 % M
% Asn: 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % N
% Pro: 62 8 0 8 16 0 16 0 8 0 16 16 8 16 0 % P
% Gln: 8 0 0 0 0 0 8 0 0 0 16 8 0 0 8 % Q
% Arg: 0 8 0 16 0 0 8 24 0 0 0 16 0 47 47 % R
% Ser: 0 16 16 47 24 16 0 39 16 47 0 8 16 8 0 % S
% Thr: 0 0 0 0 16 0 0 16 16 0 0 0 8 0 8 % T
% Val: 0 0 0 0 0 0 0 0 8 8 0 0 0 0 0 % V
% Trp: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % W
% Tyr: 0 0 47 0 0 0 8 0 0 0 0 0 0 8 0 % Y
% Spaces: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % _