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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: 20.91
Human Site: Y339 Identified Species: 30.67
UniProt: P55884 Number Species: 15
    Phosphosite Substitution
    Charge Score: 0.13
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 Y339 R A R W T E T Y V R W S P K G
Chimpanzee Pan troglodytes
Rhesus Macaque Macaca mulatta XP_001086876 814 92439 Y339 R A R W T E T Y V R W S P K G
Dog Lupus familis XP_850719 751 86022 Y276 R A R W T E T Y V R W S P K G
Cat Felis silvestris
Mouse Mus musculus Q8JZQ9 803 91352 Y328 R A R W T E T Y V R W S P K G
Rat Rattus norvegicus Q4G061 797 90892 Y322 R A R W T E T Y V R W S P K G
Wallaby Macropus eugenll
Platypus Ornith. anatinus XP_001513573 692 80444 S260 G V Q L I D F S P C E R Y L V
Chicken Gallus gallus
Frog Xenopus laevis Q569Z1 688 80237 S258 G V Q L I D F S P C E R Y L V
Zebra Danio Brachydanio rerio XP_001335480 681 79630 Y255 D F S P C E R Y V V T F S P L
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster Q0E940 690 80423 E261 F V E F S P C E N Y L V T Y G
Honey Bee Apis mellifera XP_393588 702 81532 G257 Q A R F S Q K G V E C I D F S
Nematode Worm Caenorhab. elegans Q9XWI6 725 83129 E274 S N S W G D C E K D S L R I W
Sea Urchin Strong. purpuratus XP_001190551 703 81690 G261 I R R F A H P G V Q L I D V S
Poplar Tree Populus trichocarpa XP_002308719 719 82814 F257 Y A H P Q V K F I D F S P G E
Maize Zea mays
Rice Oryza sativa
Thale Cress Arabidopsis thaliana Q9C5Z1 712 81857 G260 K L V D F S P G E K Y L V T Y
Baker's Yeast Sacchar. cerevisiae P06103 763 88111 S278 D V R N S S V S P N E K Y L V
Red Bread Mold Neurospora crassa Q7S464 747 85548 W282 D G K N Y V I W D I E T S 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. 100 100 N.A. 100 100 N.A. 0 N.A. 0 20 N.A. 6.6 20 6.6 13.3
P-Site Similarity: 100 N.A. 100 100 N.A. 100 100 N.A. 13.3 N.A. 13.3 20 N.A. 20 46.6 13.3 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: 20 N.A. N.A. 0 6.6 6.6
P-Site Similarity: 40 N.A. N.A. 20 13.3 26.6
Phosphosite
Consensus
Position -7 -6 -5 -4 -3 -4 -5 0 +1 +2 +3 +4 +5 +6 +7
% Ala: 0 44 0 0 7 0 0 0 0 0 0 0 0 0 0 % A
% Cys: 0 0 0 0 7 0 13 0 0 13 7 0 0 0 0 % C
% Asp: 19 0 0 7 0 19 0 0 7 13 0 0 13 0 0 % D
% Glu: 0 0 7 0 0 38 0 13 7 7 25 0 0 0 7 % E
% Phe: 7 7 0 19 7 0 13 7 0 0 7 7 0 7 0 % F
% Gly: 13 7 0 0 7 0 0 19 0 0 0 0 0 7 38 % G
% His: 0 0 7 0 0 7 0 0 0 0 0 0 0 0 0 % H
% Ile: 7 0 0 0 13 0 7 0 7 7 0 13 0 7 0 % I
% Lys: 7 0 7 0 0 0 13 0 7 7 0 7 0 38 0 % K
% Leu: 0 7 0 13 0 0 0 0 0 0 13 13 0 19 7 % L
% Met: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % M
% Asn: 0 7 0 13 0 0 0 0 7 7 0 0 0 0 0 % N
% Pro: 0 0 0 13 0 7 13 0 19 0 0 0 38 7 7 % P
% Gln: 7 0 13 0 7 7 0 0 0 7 0 0 0 0 0 % Q
% Arg: 32 7 50 0 0 0 7 0 0 32 0 13 7 0 0 % R
% Ser: 7 0 13 0 19 13 0 19 0 0 7 38 13 0 13 % S
% Thr: 0 0 0 0 32 0 32 0 0 0 7 7 7 7 0 % T
% Val: 0 25 7 0 0 13 7 0 50 7 0 7 7 7 19 % V
% Trp: 0 0 0 38 0 0 0 7 0 0 32 0 0 0 7 % W
% Tyr: 7 0 0 0 7 0 0 38 0 7 7 0 19 7 7 % Y
% Spaces: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % _