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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: PRPF4B All Species: 30.3
Human Site: S431 Identified Species: 55.56
UniProt: Q13523 Number Species: 12
    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 Q13523 NP_003904.3 1007 116973 S431 R E R S K D A S P I N R W S P
Chimpanzee Pan troglodytes XP_518214 1087 126250 S511 R E R S K D A S P I N R W S P
Rhesus Macaque Macaca mulatta XP_001094163 1007 116833 S431 R E R S K D A S P I N R W S P
Dog Lupus familis XP_848551 1042 120804 S465 R E R S K D A S P L N R W S P
Cat Felis silvestris
Mouse Mus musculus Q61136 1007 116929 S431 C E R S K D A S P I N R W S P
Rat Rattus norvegicus Q5RKH1 1007 116988 S431 C E R S K D A S P I N R W S P
Wallaby Macropus eugenll
Platypus Ornith. anatinus XP_001508424 1011 117270 S434 R E R S K D V S P I S R W S P
Chicken Gallus gallus XP_001232309 1005 116507 P430 E R S K D I S P P S R W S P S
Frog Xenopus laevis NP_001088314 991 115012 S416 H D R A K E A S P S R W S P S
Zebra Danio Brachydanio rerio NP_998614 1010 116034 P447 R R R V S R S P L R R R S V S
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster NP_612010 907 104024 S414 D R D R Y K G S L S E G Q N K
Honey Bee Apis mellifera
Nematode Worm Caenorhab. elegans NP_492008 775 90931 N324 P V S I Q S D N D T P T D F F
Sea Urchin Strong. purpuratus XP_791787 924 105587 S401 P L E R R I R S S R S P A V V
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 92.6 99 95.3 N.A. 95.1 95.4 N.A. 93 89.7 80.6 68.8 N.A. 41.4 N.A. 36.8 48.3
Protein Similarity: 100 92.6 99.3 96.1 N.A. 97.5 97.8 N.A. 96.5 94 89.4 78.4 N.A. 57.4 N.A. 51.9 59.9
P-Site Identity: 100 100 100 93.3 N.A. 93.3 93.3 N.A. 86.6 6.6 33.3 20 N.A. 6.6 N.A. 0 6.6
P-Site Similarity: 100 100 100 100 N.A. 93.3 93.3 N.A. 93.3 13.3 53.3 26.6 N.A. 13.3 N.A. 13.3 20
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 0 0 8 0 0 54 0 0 0 0 0 8 0 0 % A
% Cys: 16 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % C
% Asp: 8 8 8 0 8 54 8 0 8 0 0 0 8 0 0 % D
% Glu: 8 54 8 0 0 8 0 0 0 0 8 0 0 0 0 % E
% Phe: 0 0 0 0 0 0 0 0 0 0 0 0 0 8 8 % F
% Gly: 0 0 0 0 0 0 8 0 0 0 0 8 0 0 0 % G
% His: 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % H
% Ile: 0 0 0 8 0 16 0 0 0 47 0 0 0 0 0 % I
% Lys: 0 0 0 8 62 8 0 0 0 0 0 0 0 0 8 % K
% Leu: 0 8 0 0 0 0 0 0 16 8 0 0 0 0 0 % L
% Met: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % M
% Asn: 0 0 0 0 0 0 0 8 0 0 47 0 0 8 0 % N
% Pro: 16 0 0 0 0 0 0 16 70 0 8 8 0 16 54 % P
% Gln: 0 0 0 0 8 0 0 0 0 0 0 0 8 0 0 % Q
% Arg: 47 24 70 16 8 8 8 0 0 16 24 62 0 0 0 % R
% Ser: 0 0 16 54 8 8 16 77 8 24 16 0 24 54 24 % S
% Thr: 0 0 0 0 0 0 0 0 0 8 0 8 0 0 0 % T
% Val: 0 8 0 8 0 0 8 0 0 0 0 0 0 16 8 % V
% Trp: 0 0 0 0 0 0 0 0 0 0 0 16 54 0 0 % W
% Tyr: 0 0 0 0 8 0 0 0 0 0 0 0 0 0 0 % Y
% Spaces: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % _