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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: 6.06
Human Site: S83 Identified Species: 8.89
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 S83 A A S G P S E S P S P P A A E
Chimpanzee Pan troglodytes
Rhesus Macaque Macaca mulatta XP_001086876 814 92439 S83 A A F G P S E S L S P P A A E
Dog Lupus familis XP_850719 751 86022 Q43 R P P G P G A Q E A A S G E D
Cat Felis silvestris
Mouse Mus musculus Q8JZQ9 803 91352 A77 E E T A T S P A A S P T P Q S
Rat Rattus norvegicus Q4G061 797 90892 A77 E E T A A S P A A S P T P Q S
Wallaby Macropus eugenll
Platypus Ornith. anatinus XP_001513573 692 80444 N42 G P Y H H E K N K K K L L G D
Chicken Gallus gallus
Frog Xenopus laevis Q569Z1 688 80237 E42 F E D D I S D E E L L G D I L
Zebra Danio Brachydanio rerio XP_001335480 681 79630 V40 D Q E L L G D V L R D K P Q E
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster Q0E940 690 80423 D43 S D E D L L G D M L A Q R P S
Honey Bee Apis mellifera XP_393588 702 81532 I42 P E G F I D D I T D E E L L G
Nematode Worm Caenorhab. elegans Q9XWI6 725 83129 N46 T I D E F E D N C V F I A G I
Sea Urchin Strong. purpuratus XP_001190551 703 81690 S43 P D F S D P E S Y V D N I T D
Poplar Tree Populus trichocarpa XP_002308719 719 82814 D42 D F G V I S D D E D V Y Q E E
Maize Zea mays
Rice Oryza sativa
Thale Cress Arabidopsis thaliana Q9C5Z1 712 81857 V42 I E S D D E A V Y Q D D Q S E
Baker's Yeast Sacchar. cerevisiae P06103 763 88111 T44 I I Q M T T E T F E D I K L E
Red Bread Mold Neurospora crassa Q7S464 747 85548 E51 V V V D G L P E V N E E Q K P
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 13.3 N.A. 20 20 N.A. 0 N.A. 6.6 6.6 N.A. 0 0 6.6 13.3
P-Site Similarity: 100 N.A. 86.6 26.6 N.A. 33.3 33.3 N.A. 20 N.A. 13.3 13.3 N.A. 6.6 6.6 20 20
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: 13.3 N.A. N.A. 13.3 13.3 0
P-Site Similarity: 20 N.A. N.A. 20 26.6 6.6
Phosphosite
Consensus
Position -7 -6 -5 -4 -3 -4 -5 0 +1 +2 +3 +4 +5 +6 +7
% Ala: 13 13 0 13 7 0 13 13 13 7 13 0 19 13 0 % A
% Cys: 0 0 0 0 0 0 0 0 7 0 0 0 0 0 0 % C
% Asp: 13 13 13 25 13 7 32 13 0 13 25 7 7 0 19 % D
% Glu: 13 32 13 7 0 19 25 13 19 7 13 13 0 13 38 % E
% Phe: 7 7 13 7 7 0 0 0 7 0 7 0 0 0 0 % F
% Gly: 7 0 13 19 7 13 7 0 0 0 0 7 7 13 7 % G
% His: 0 0 0 7 7 0 0 0 0 0 0 0 0 0 0 % H
% Ile: 13 13 0 0 19 0 0 7 0 0 0 13 7 7 7 % I
% Lys: 0 0 0 0 0 0 7 0 7 7 7 7 7 7 0 % K
% Leu: 0 0 0 7 13 13 0 0 13 13 7 7 13 13 7 % L
% Met: 0 0 0 7 0 0 0 0 7 0 0 0 0 0 0 % M
% Asn: 0 0 0 0 0 0 0 13 0 7 0 7 0 0 0 % N
% Pro: 13 13 7 0 19 7 19 0 7 0 25 13 19 7 7 % P
% Gln: 0 7 7 0 0 0 0 7 0 7 0 7 19 19 0 % Q
% Arg: 7 0 0 0 0 0 0 0 0 7 0 0 7 0 0 % R
% Ser: 7 0 13 7 0 38 0 19 0 25 0 7 0 7 19 % S
% Thr: 7 0 13 0 13 7 0 7 7 0 0 13 0 7 0 % T
% Val: 7 7 7 7 0 0 0 13 7 13 7 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 7 0 0 0 0 0 13 0 0 7 0 0 0 % Y
% Spaces: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % _