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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: EIF3B All Species: 7.58
Human Site: S78 Identified Species: 11.11
UniProt: P55884 Number Species: 15
    Phosphosite Substitution
    Charge Score: 0.27
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 P55884 NP_001032360.1 814 92482 S78 A A E A E A A S G P S E S P S
Chimpanzee Pan troglodytes
Rhesus Macaque Macaca mulatta XP_001086876 814 92439 F78 A A E A E A A F G P S E S L S
Dog Lupus familis XP_850719 751 86022 P38 G E E P P R P P G P G A Q E A
Cat Felis silvestris
Mouse Mus musculus Q8JZQ9 803 91352 T72 A A Q S E E E T A T S P A A S
Rat Rattus norvegicus Q4G061 797 90892 T72 A A Q S E E E T A A S P A A S
Wallaby Macropus eugenll
Platypus Ornith. anatinus XP_001513573 692 80444 Y37 A A V A I G P Y H H E K N K K
Chicken Gallus gallus
Frog Xenopus laevis Q569Z1 688 80237 D37 S D P E G F E D D I S D E E L
Zebra Danio Brachydanio rerio XP_001335480 681 79630 E35 D D D I S D Q E L L G D V L R
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster Q0E940 690 80423 E38 F V D N I S D E D L L G D M L
Honey Bee Apis mellifera XP_393588 702 81532 G37 P N F S D P E G F I D D I T D
Nematode Worm Caenorhab. elegans Q9XWI6 725 83129 D41 L H K K P T I D E F E D N C V
Sea Urchin Strong. purpuratus XP_001190551 703 81690 F38 G Y E E E P D F S D P E S Y V
Poplar Tree Populus trichocarpa XP_002308719 719 82814 G37 L P P G D D F G V I S D D E D
Maize Zea mays
Rice Oryza sativa
Thale Cress Arabidopsis thaliana Q9C5Z1 712 81857 S37 G E D F G I E S D D E A V Y Q
Baker's Yeast Sacchar. cerevisiae P06103 763 88111 Q39 L K R S K I I Q M T T E T F E
Red Bread Mold Neurospora crassa Q7S464 747 85548 V46 G Y D A F V V V D G L P E V N
Conservation
Percent
Protein Identity: 100 N.A. 98.5 88.3 N.A. 90.4 89.9 N.A. 80.5 N.A. 75.9 73 N.A. 44.9 50.4 24.6 55.4
Protein Similarity: 100 N.A. 98.8 90.5 N.A. 93.2 93.1 N.A. 82.9 N.A. 81.4 80.2 N.A. 60.4 66.3 42.2 70.1
P-Site Identity: 100 N.A. 86.6 20 N.A. 33.3 33.3 N.A. 20 N.A. 6.6 0 N.A. 0 0 0 26.6
P-Site Similarity: 100 N.A. 86.6 26.6 N.A. 60 60 N.A. 33.3 N.A. 20 13.3 N.A. 13.3 20 20 26.6
Percent
Protein Identity: 37.9 N.A. N.A. 35.8 21.2 27.8
Protein Similarity: 57.6 N.A. N.A. 56.8 42.1 48
P-Site Identity: 6.6 N.A. N.A. 6.6 6.6 6.6
P-Site Similarity: 20 N.A. N.A. 13.3 33.3 20
Phosphosite
Consensus
Position -7 -6 -5 -4 -3 -4 -5 0 +1 +2 +3 +4 +5 +6 +7
% Ala: 32 32 0 25 0 13 13 0 13 7 0 13 13 13 7 % A
% Cys: 0 0 0 0 0 0 0 0 0 0 0 0 0 7 0 % C
% Asp: 7 13 25 0 13 13 13 13 25 13 7 32 13 0 13 % D
% Glu: 0 13 25 13 32 13 32 13 7 0 19 25 13 19 7 % E
% Phe: 7 0 7 7 7 7 7 13 7 7 0 0 0 7 0 % F
% Gly: 25 0 0 7 13 7 0 13 19 7 13 7 0 0 0 % G
% His: 0 7 0 0 0 0 0 0 7 7 0 0 0 0 0 % H
% Ile: 0 0 0 7 13 13 13 0 0 19 0 0 7 0 0 % I
% Lys: 0 7 7 7 7 0 0 0 0 0 0 7 0 7 7 % K
% Leu: 19 0 0 0 0 0 0 0 7 13 13 0 0 13 13 % L
% Met: 0 0 0 0 0 0 0 0 7 0 0 0 0 7 0 % M
% Asn: 0 7 0 7 0 0 0 0 0 0 0 0 13 0 7 % N
% Pro: 7 7 13 7 13 13 13 7 0 19 7 19 0 7 0 % P
% Gln: 0 0 13 0 0 0 7 7 0 0 0 0 7 0 7 % Q
% Arg: 0 0 7 0 0 7 0 0 0 0 0 0 0 0 7 % R
% Ser: 7 0 0 25 7 7 0 13 7 0 38 0 19 0 25 % S
% Thr: 0 0 0 0 0 7 0 13 0 13 7 0 7 7 0 % T
% Val: 0 7 7 0 0 7 7 7 7 0 0 0 13 7 13 % V
% Trp: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % W
% Tyr: 0 13 0 0 0 0 0 7 0 0 0 0 0 13 0 % Y
% Spaces: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % _