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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: 21.21
Human Site: S343 Identified Species: 31.11
UniProt: P55884 Number Species: 15
    Phosphosite Substitution
    Charge Score: -0.2
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 S343 T E T Y V R W S P K G T Y L A
Chimpanzee Pan troglodytes
Rhesus Macaque Macaca mulatta XP_001086876 814 92439 S343 T E T Y V R W S P K G T Y L A
Dog Lupus familis XP_850719 751 86022 S280 T E T Y V R W S P K G T Y L A
Cat Felis silvestris
Mouse Mus musculus Q8JZQ9 803 91352 S332 T E T Y V R W S P K G T Y L A
Rat Rattus norvegicus Q4G061 797 90892 S326 T E T Y V R W S P K G T Y L A
Wallaby Macropus eugenll
Platypus Ornith. anatinus XP_001513573 692 80444 R264 I D F S P C E R Y L V T F S P
Chicken Gallus gallus
Frog Xenopus laevis Q569Z1 688 80237 R262 I D F S P C E R Y L V T F S P
Zebra Danio Brachydanio rerio XP_001335480 681 79630 F259 C E R Y V V T F S P L M D T K
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster Q0E940 690 80423 V265 S P C E N Y L V T Y G P T P T
Honey Bee Apis mellifera XP_393588 702 81532 I261 S Q K G V E C I D F S P G E R
Nematode Worm Caenorhab. elegans Q9XWI6 725 83129 L278 G D C E K D S L R I W D V R T
Sea Urchin Strong. purpuratus XP_001190551 703 81690 I265 A H P G V Q L I D V S P C E R
Poplar Tree Populus trichocarpa XP_002308719 719 82814 S261 Q V K F I D F S P G E K Y L V
Maize Zea mays
Rice Oryza sativa
Thale Cress Arabidopsis thaliana Q9C5Z1 712 81857 L264 F S P G E K Y L V T Y H S Q E
Baker's Yeast Sacchar. cerevisiae P06103 763 88111 K282 S S V S P N E K Y L V T F S T
Red Bread Mold Neurospora crassa Q7S464 747 85548 T286 Y V I W D I E T S K P L R S 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. 100 100 N.A. 100 100 N.A. 6.6 N.A. 6.6 20 N.A. 6.6 6.6 0 6.6
P-Site Similarity: 100 N.A. 100 100 N.A. 100 100 N.A. 20 N.A. 20 20 N.A. 13.3 20 6.6 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: 26.6 N.A. N.A. 0 6.6 6.6
P-Site Similarity: 46.6 N.A. N.A. 13.3 20 20
Phosphosite
Consensus
Position -7 -6 -5 -4 -3 -4 -5 0 +1 +2 +3 +4 +5 +6 +7
% Ala: 7 0 0 0 0 0 0 0 0 0 0 0 0 0 32 % A
% Cys: 7 0 13 0 0 13 7 0 0 0 0 0 7 0 0 % C
% Asp: 0 19 0 0 7 13 0 0 13 0 0 7 7 0 0 % D
% Glu: 0 38 0 13 7 7 25 0 0 0 7 0 0 13 7 % E
% Phe: 7 0 13 7 0 0 7 7 0 7 0 0 19 0 7 % F
% Gly: 7 0 0 19 0 0 0 0 0 7 38 0 7 0 0 % G
% His: 0 7 0 0 0 0 0 0 0 0 0 7 0 0 0 % H
% Ile: 13 0 7 0 7 7 0 13 0 7 0 0 0 0 0 % I
% Lys: 0 0 13 0 7 7 0 7 0 38 0 7 0 0 7 % K
% Leu: 0 0 0 0 0 0 13 13 0 19 7 7 0 38 0 % L
% Met: 0 0 0 0 0 0 0 0 0 0 0 7 0 0 0 % M
% Asn: 0 0 0 0 7 7 0 0 0 0 0 0 0 0 0 % N
% Pro: 0 7 13 0 19 0 0 0 38 7 7 19 0 7 13 % P
% Gln: 7 7 0 0 0 7 0 0 0 0 0 0 0 7 0 % Q
% Arg: 0 0 7 0 0 32 0 13 7 0 0 0 7 7 13 % R
% Ser: 19 13 0 19 0 0 7 38 13 0 13 0 7 25 0 % S
% Thr: 32 0 32 0 0 0 7 7 7 7 0 50 7 7 19 % T
% Val: 0 13 7 0 50 7 0 7 7 7 19 0 7 0 7 % V
% Trp: 0 0 0 7 0 0 32 0 0 0 7 0 0 0 0 % W
% Tyr: 7 0 0 38 0 7 7 0 19 7 7 0 38 0 0 % Y
% Spaces: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % _