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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: CUL4B All Species: 11.21
Human Site: S81 Identified Species: 18.97
UniProt: Q13620 Number Species: 13
    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 Q13620 NP_001073341.1 895 102299 S81 E D F D S T S S S S S T P P L
Chimpanzee Pan troglodytes
Rhesus Macaque Macaca mulatta XP_001086195 913 103935 S81 E D F D S T S S S S S T P P L
Dog Lupus familis XP_851906 898 102811 S79 P R D S A S P S T S S F C L G
Cat Felis silvestris
Mouse Mus musculus Q3TCH7 759 87735 A32 A A L A G G P A K P G G T G G
Rat Rattus norvegicus Q9JJ31 780 90872 W53 D V H A V C L W D D K G S S K
Wallaby Macropus eugenll
Platypus Ornith. anatinus XP_001510185 894 102133 S78 S P P P K N S S S A A S F A G
Chicken Gallus gallus XP_420335 883 101241 S77 T T S S C S S S G V A S S N H
Frog Xenopus laevis Q6GPF3 768 88937 I41 W D L L K N A I Q E I Q R K N
Zebra Danio Brachydanio rerio NP_001116316 864 99408 Q76 S S Q Q Q Q Q Q Q H I Q K K L
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster Q24311 774 89493 T47 S Q Y M R F Y T H V Y D Y C T
Honey Bee Apis mellifera XP_392800 814 93580 I80 N P N G V N K I S P S L A S A
Nematode Worm Caenorhab. elegans Q17391 777 90217 S50 R K N N S G L S F E E L Y R N
Sea Urchin Strong. purpuratus
Poplar Tree Populus trichocarpa
Maize Zea mays
Rice Oryza sativa
Thale Cress Arabidopsis thaliana Q94AH6 738 86284 G11 K T I D L E Q G W D Y M Q T G
Baker's Yeast Sacchar. cerevisiae Q12018 815 93926 G76 F S T D S R T G Q S T I L V G
Red Bread Mold Neurospora crassa
Conservation
Percent
Protein Identity: 100 N.A. 99.7 97.2 N.A. 69.7 23.7 N.A. 87.5 88.7 33.1 82.1 N.A. 25.8 61.2 21.7 N.A.
Protein Similarity: 100 N.A. 100 97.4 N.A. 77.1 44.1 N.A. 91.3 92.3 50.3 87.4 N.A. 45.2 75 40.3 N.A.
P-Site Identity: 100 N.A. 100 20 N.A. 0 0 N.A. 20 13.3 6.6 6.6 N.A. 0 13.3 13.3 N.A.
P-Site Similarity: 100 N.A. 100 40 N.A. 6.6 6.6 N.A. 40 33.3 13.3 6.6 N.A. 13.3 13.3 20 N.A.
Percent
Protein Identity: N.A. N.A. N.A. 27.8 22.3 N.A.
Protein Similarity: N.A. N.A. N.A. 46 42.9 N.A.
P-Site Identity: N.A. N.A. N.A. 6.6 20 N.A.
P-Site Similarity: N.A. N.A. N.A. 13.3 33.3 N.A.
Phosphosite
Consensus
Position -7 -6 -5 -4 -3 -4 -5 0 +1 +2 +3 +4 +5 +6 +7
% Ala: 8 8 0 15 8 0 8 8 0 8 15 0 8 8 8 % A
% Cys: 0 0 0 0 8 8 0 0 0 0 0 0 8 8 0 % C
% Asp: 8 22 8 29 0 0 0 0 8 15 0 8 0 0 0 % D
% Glu: 15 0 0 0 0 8 0 0 0 15 8 0 0 0 0 % E
% Phe: 8 0 15 0 0 8 0 0 8 0 0 8 8 0 0 % F
% Gly: 0 0 0 8 8 15 0 15 8 0 8 15 0 8 36 % G
% His: 0 0 8 0 0 0 0 0 8 8 0 0 0 0 8 % H
% Ile: 0 0 8 0 0 0 0 15 0 0 15 8 0 0 0 % I
% Lys: 8 8 0 0 15 0 8 0 8 0 8 0 8 15 8 % K
% Leu: 0 0 15 8 8 0 15 0 0 0 0 15 8 8 22 % L
% Met: 0 0 0 8 0 0 0 0 0 0 0 8 0 0 0 % M
% Asn: 8 0 15 8 0 22 0 0 0 0 0 0 0 8 15 % N
% Pro: 8 15 8 8 0 0 15 0 0 15 0 0 15 15 0 % P
% Gln: 0 8 8 8 8 8 15 8 22 0 0 15 8 0 0 % Q
% Arg: 8 8 0 0 8 8 0 0 0 0 0 0 8 8 0 % R
% Ser: 22 15 8 15 29 15 29 43 29 29 29 15 15 15 0 % S
% Thr: 8 15 8 0 0 15 8 8 8 0 8 15 8 8 8 % T
% Val: 0 8 0 0 15 0 0 0 0 15 0 0 0 8 0 % V
% Trp: 8 0 0 0 0 0 0 8 8 0 0 0 0 0 0 % W
% Tyr: 0 0 8 0 0 0 8 0 0 0 15 0 15 0 0 % Y
% Spaces: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % _