Search by protein name, UniProt number, IPI number, or 15 AA P-site sequence.

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: 37.88
Human Site: S740 Identified Species: 55.56
UniProt: P55884 Number Species: 15
    Phosphosite Substitution
    Charge Score: 0
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 S740 Q K D R L S Q S K A S K E L V
Chimpanzee Pan troglodytes
Rhesus Macaque Macaca mulatta XP_001086876 814 92439 S740 Q K D R L S Q S K A S K E L V
Dog Lupus familis XP_850719 751 86022 S677 Q K D R L S Q S K A S K E L V
Cat Felis silvestris
Mouse Mus musculus Q8JZQ9 803 91352 S729 Q K D R L S Q S K A S K E L V
Rat Rattus norvegicus Q4G061 797 90892 S723 Q K D R L S Q S K A S K E L V
Wallaby Macropus eugenll
Platypus Ornith. anatinus XP_001513573 692 80444 S618 Q K D R L S Q S K A S K E L V
Chicken Gallus gallus
Frog Xenopus laevis Q569Z1 688 80237 T616 Q K D R L S Q T K A S K E L I
Zebra Danio Brachydanio rerio XP_001335480 681 79630 S611 R L S Q S K A S K E L V D K R
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster Q0E940 690 80423 L620 E Q K D R L R L T R A S K E L
Honey Bee Apis mellifera XP_393588 702 81532 T629 S K D R M R L T R A S K E L I
Nematode Worm Caenorhab. elegans Q9XWI6 725 83129 C647 K Q D D D E K C R A S Q E V V
Sea Urchin Strong. purpuratus XP_001190551 703 81690 S628 I Q D A K K K S K A S K E L I
Poplar Tree Populus trichocarpa XP_002308719 719 82814 L644 A E D Q D V S L Q L S E Q D R
Maize Zea mays
Rice Oryza sativa
Thale Cress Arabidopsis thaliana Q9C5Z1 712 81857 L640 A E D Q D V S L L L S E Q D R
Baker's Yeast Sacchar. cerevisiae P06103 763 88111 M693 Q F E E Q D A M E A D T A M R
Red Bread Mold Neurospora crassa Q7S464 747 85548 S669 Q E D A E R I S S A D V A V V
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. 100 N.A. 86.6 13.3 N.A. 0 53.3 33.3 53.3
P-Site Similarity: 100 N.A. 100 100 N.A. 100 100 N.A. 100 N.A. 100 33.3 N.A. 40 80 73.3 73.3
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: 13.3 N.A. N.A. 13.3 13.3 33.3
P-Site Similarity: 46.6 N.A. N.A. 40 33.3 46.6
Phosphosite
Consensus
Position -7 -6 -5 -4 -3 -4 -5 0 +1 +2 +3 +4 +5 +6 +7
% Ala: 13 0 0 13 0 0 13 0 0 75 7 0 13 0 0 % A
% Cys: 0 0 0 0 0 0 0 7 0 0 0 0 0 0 0 % C
% Asp: 0 0 82 13 19 7 0 0 0 0 13 0 7 13 0 % D
% Glu: 7 19 7 7 7 7 0 0 7 7 0 13 63 7 0 % E
% Phe: 0 7 0 0 0 0 0 0 0 0 0 0 0 0 0 % F
% Gly: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % G
% His: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % H
% Ile: 7 0 0 0 0 0 7 0 0 0 0 0 0 0 19 % I
% Lys: 7 50 7 0 7 13 13 0 57 0 0 57 7 7 0 % K
% Leu: 0 7 0 0 44 7 7 19 7 13 7 0 0 57 7 % L
% Met: 0 0 0 0 7 0 0 7 0 0 0 0 0 7 0 % M
% Asn: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % N
% Pro: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % P
% Gln: 57 19 0 19 7 0 44 0 7 0 0 7 13 0 0 % Q
% Arg: 7 0 0 50 7 13 7 0 13 7 0 0 0 0 25 % R
% Ser: 7 0 7 0 7 44 13 57 7 0 75 7 0 0 0 % S
% Thr: 0 0 0 0 0 0 0 13 7 0 0 7 0 0 0 % T
% Val: 0 0 0 0 0 13 0 0 0 0 0 13 0 13 50 % V
% Trp: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % W
% Tyr: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % Y
% Spaces: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % _