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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: 19.7
Human Site: S447 Identified Species: 28.89
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 S447 R M T L D T L S I Y E T P S M
Chimpanzee Pan troglodytes
Rhesus Macaque Macaca mulatta XP_001086876 814 92439 S447 R M T L D T L S I Y E T P S M
Dog Lupus familis XP_850719 751 86022 S384 R M T L D T L S I Y E T P S M
Cat Felis silvestris
Mouse Mus musculus Q8JZQ9 803 91352 S436 R M T L D T L S I Y E T P S M
Rat Rattus norvegicus Q4G061 797 90892 S430 R M T L D T L S I Y E T P S M
Wallaby Macropus eugenll
Platypus Ornith. anatinus XP_001513573 692 80444 E363 I I A F W V P E D K D I P A R
Chicken Gallus gallus
Frog Xenopus laevis Q569Z1 688 80237 E361 I I A F W V P E D K D I P A R
Zebra Danio Brachydanio rerio XP_001335480 681 79630 I357 W V P E D K D I P A R V T L M
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster Q0E940 690 80423 T366 N Q I P A R V T L M E I P K K
Honey Bee Apis mellifera XP_393588 702 81532 N359 F S W S P T D N V L A Y W V P
Nematode Worm Caenorhab. elegans Q9XWI6 725 83129 A383 E C T D A V P A E F G L L Q V
Sea Urchin Strong. purpuratus XP_001190551 703 81690 I364 C W S P A S N I M S Y W T P E
Poplar Tree Populus trichocarpa XP_002308719 719 82814 K359 L V D K K S L K A E N V M D F
Maize Zea mays
Rice Oryza sativa
Thale Cress Arabidopsis thaliana Q9C5Z1 712 81857 D362 M K V D N V V D I C W S P T D
Baker's Yeast Sacchar. cerevisiae P06103 763 88111 F381 K P S G I R D F S F A P E G V
Red Bread Mold Neurospora crassa Q7S464 747 85548 I386 F C F W T P E I G S N P A R 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. 6.6 N.A. 6.6 13.3 N.A. 13.3 6.6 6.6 0
P-Site Similarity: 100 N.A. 100 100 N.A. 100 100 N.A. 26.6 N.A. 26.6 20 N.A. 33.3 20 26.6 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: 6.6 N.A. N.A. 13.3 0 0
P-Site Similarity: 20 N.A. N.A. 40 26.6 6.6
Phosphosite
Consensus
Position -7 -6 -5 -4 -3 -4 -5 0 +1 +2 +3 +4 +5 +6 +7
% Ala: 0 0 13 0 19 0 0 7 7 7 13 0 7 13 0 % A
% Cys: 7 13 0 0 0 0 0 0 0 7 0 0 0 0 0 % C
% Asp: 0 0 7 13 38 0 19 7 13 0 13 0 0 7 7 % D
% Glu: 7 0 0 7 0 0 7 13 7 7 38 0 7 0 7 % E
% Phe: 13 0 7 13 0 0 0 7 0 13 0 0 0 0 7 % F
% Gly: 0 0 0 7 0 0 0 0 7 0 7 0 0 7 0 % G
% His: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % H
% Ile: 13 13 7 0 7 0 0 19 38 0 0 19 0 0 0 % I
% Lys: 7 7 0 7 7 7 0 7 0 13 0 0 0 7 7 % K
% Leu: 7 0 0 32 0 0 38 0 7 7 0 7 7 7 0 % L
% Met: 7 32 0 0 0 0 0 0 7 7 0 0 7 0 38 % M
% Asn: 7 0 0 0 7 0 7 7 0 0 13 0 0 0 0 % N
% Pro: 0 7 7 13 7 7 19 0 7 0 0 13 57 7 7 % P
% Gln: 0 7 0 0 0 0 0 0 0 0 0 0 0 7 0 % Q
% Arg: 32 0 0 0 0 13 0 0 0 0 7 0 0 7 13 % R
% Ser: 0 7 13 7 0 13 0 32 7 13 0 7 0 32 0 % S
% Thr: 0 0 38 0 7 38 0 7 0 0 0 32 13 7 0 % T
% Val: 0 13 7 0 0 25 13 0 7 0 0 13 0 7 19 % V
% Trp: 7 7 7 7 13 0 0 0 0 0 7 7 7 0 0 % W
% Tyr: 0 0 0 0 0 0 0 0 0 32 7 7 0 0 0 % Y
% Spaces: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % _