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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: 5.76
Human Site: S125 Identified Species: 8.44
UniProt: P55884 Number Species: 15
    Phosphosite Substitution
    Charge Score: 0.07
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 S125 D S R A Q A V S E D A G G N E
Chimpanzee Pan troglodytes
Rhesus Macaque Macaca mulatta XP_001086876 814 92439 S125 D S R A Q A A S E D A G G N E
Dog Lupus familis XP_850719 751 86022 G79 E A R S E G A G G E D G G A D
Cat Felis silvestris
Mouse Mus musculus Q8JZQ9 803 91352 A114 R G H P S A G A E E E G G S D
Rat Rattus norvegicus Q4G061 797 90892 S114 R A E E E G G S D G S A A E A
Wallaby Macropus eugenll
Platypus Ornith. anatinus XP_001513573 692 80444 R77 V P Q V G P D R L E K L K N V
Chicken Gallus gallus
Frog Xenopus laevis Q569Z1 688 80237 E77 Q V G P D R L E K L K N V I V
Zebra Danio Brachydanio rerio XP_001335480 681 79630 I75 L E K L K N V I H K I F S K F
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster Q0E940 690 80423 V78 R L E K L K L V I N K L F S N
Honey Bee Apis mellifera XP_393588 702 81532 E77 G V P Q V E P E R L E K L Q S
Nematode Worm Caenorhab. elegans Q9XWI6 725 83129 I83 D P A V K L Y I P P S P E G G
Sea Urchin Strong. purpuratus XP_001190551 703 81690 P78 V I V I D N I P Q V G T E R L
Poplar Tree Populus trichocarpa XP_002308719 719 82814 L77 P K E K F D K L E G V V N K I
Maize Zea mays
Rice Oryza sativa
Thale Cress Arabidopsis thaliana Q9C5Z1 712 81857 V77 K F E K L E G V V K K I Y N Q
Baker's Yeast Sacchar. cerevisiae P06103 763 88111 N82 F D Q Y I V V N G A P V I P S
Red Bread Mold Neurospora crassa Q7S464 747 85548 G87 F M P M G E D G K S L R F A F
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. 93.3 20 N.A. 26.6 6.6 N.A. 6.6 N.A. 0 6.6 N.A. 0 0 6.6 0
P-Site Similarity: 100 N.A. 93.3 60 N.A. 53.3 33.3 N.A. 20 N.A. 13.3 20 N.A. 20 0 20 13.3
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 0
P-Site Similarity: 6.6 N.A. N.A. 13.3 20 6.6
Phosphosite
Consensus
Position -7 -6 -5 -4 -3 -4 -5 0 +1 +2 +3 +4 +5 +6 +7
% Ala: 0 13 7 13 0 19 13 7 0 7 13 7 7 13 7 % A
% Cys: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % C
% Asp: 19 7 0 0 13 7 13 0 7 13 7 0 0 0 13 % D
% Glu: 7 7 25 7 13 19 0 13 25 19 13 0 13 7 13 % E
% Phe: 13 7 0 0 7 0 0 0 0 0 0 7 13 0 13 % F
% Gly: 7 7 7 0 13 13 19 13 13 13 7 25 25 7 7 % G
% His: 0 0 7 0 0 0 0 0 7 0 0 0 0 0 0 % H
% Ile: 0 7 0 7 7 0 7 13 7 0 7 7 7 7 7 % I
% Lys: 7 7 7 19 13 7 7 0 13 13 25 7 7 13 0 % K
% Leu: 7 7 0 7 13 7 13 7 7 13 7 13 7 0 7 % L
% Met: 0 7 0 7 0 0 0 0 0 0 0 0 0 0 0 % M
% Asn: 0 0 0 0 0 13 0 7 0 7 0 7 7 25 7 % N
% Pro: 7 13 13 13 0 7 7 7 7 7 7 7 0 7 0 % P
% Gln: 7 0 13 7 13 0 0 0 7 0 0 0 0 7 7 % Q
% Arg: 19 0 19 0 0 7 0 7 7 0 0 7 0 7 0 % R
% Ser: 0 13 0 7 7 0 0 19 0 7 13 0 7 13 13 % S
% Thr: 0 0 0 0 0 0 0 0 0 0 0 7 0 0 0 % T
% Val: 13 13 7 13 7 7 19 13 7 7 7 13 7 0 13 % V
% Trp: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % W
% Tyr: 0 0 0 7 0 0 7 0 0 0 0 0 7 0 0 % Y
% Spaces: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % _