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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: FEN1 All Species: 26.06
Human Site: S335 Identified Species: 52.12
UniProt: P39748 Number Species: 11
    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 P39748 NP_004102.1 380 42593 S335 L S K S R Q G S T Q G R L D D
Chimpanzee Pan troglodytes XP_001149490 346 39044 N302 E L K W S E P N E E E L I K F
Rhesus Macaque Macaca mulatta XP_001118506 412 46252 N368 E L K W S E P N E E E L V K F
Dog Lupus familis XP_533271 380 42605 S335 L S K S R Q G S T Q G R L D D
Cat Felis silvestris
Mouse Mus musculus P39749 378 42296 S333 L S K S R Q G S T Q G R L D D
Rat Rattus norvegicus NP_445882 380 42603 S335 L N K S R Q G S T Q G R L D D
Wallaby Macropus eugenll
Platypus Ornith. anatinus
Chicken Gallus gallus NP_001072959 381 42965 S335 L S K S R Q G S T Q G R L D D
Frog Xenopus laevis P70040 382 42650 S335 L A K N R Q G S T Q G R L D D
Zebra Danio Brachydanio rerio
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster NP_523765 385 42930 Q335 L M K S K Q A Q T Q V R L D S
Honey Bee Apis mellifera XP_395769 379 42891 S335 L H K A R N T S T Q G R L D T
Nematode Worm Caenorhab. elegans NP_491168 382 42531 G335 L K T S R K S G T Q G R I D S
Sea Urchin Strong. purpuratus
Poplar Tree Populus trichocarpa
Maize Zea mays
Rice Oryza sativa
Thale Cress Arabidopsis thaliana
Baker's Yeast Sacchar. cerevisiae P26793 382 43261 G338 L K K G L K S G I Q G R L D G
Red Bread Mold Neurospora crassa
Conservation
Percent
Protein Identity: 100 91 83.2 98.1 N.A. 95.5 95.7 N.A. N.A. 84.2 79.8 N.A. N.A. 62.5 62.3 61.2 N.A.
Protein Similarity: 100 91 83.9 99.2 N.A. 97.1 98.4 N.A. N.A. 93.1 90.8 N.A. N.A. 78.9 80.2 76.6 N.A.
P-Site Identity: 100 6.6 6.6 100 N.A. 100 93.3 N.A. N.A. 100 86.6 N.A. N.A. 60 66.6 53.3 N.A.
P-Site Similarity: 100 33.3 33.3 100 N.A. 100 100 N.A. N.A. 100 100 N.A. N.A. 66.6 73.3 66.6 N.A.
Percent
Protein Identity: N.A. N.A. N.A. N.A. 56.8 N.A.
Protein Similarity: N.A. N.A. N.A. N.A. 72.7 N.A.
P-Site Identity: N.A. N.A. N.A. N.A. 46.6 N.A.
P-Site Similarity: N.A. N.A. N.A. N.A. 53.3 N.A.
Phosphosite
Consensus
Position -7 -6 -5 -4 -3 -4 -5 0 +1 +2 +3 +4 +5 +6 +7
% Ala: 0 9 0 9 0 0 9 0 0 0 0 0 0 0 0 % A
% Cys: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % C
% Asp: 0 0 0 0 0 0 0 0 0 0 0 0 0 84 50 % D
% Glu: 17 0 0 0 0 17 0 0 17 17 17 0 0 0 0 % E
% Phe: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 17 % F
% Gly: 0 0 0 9 0 0 50 17 0 0 75 0 0 0 9 % G
% His: 0 9 0 0 0 0 0 0 0 0 0 0 0 0 0 % H
% Ile: 0 0 0 0 0 0 0 0 9 0 0 0 17 0 0 % I
% Lys: 0 17 92 0 9 17 0 0 0 0 0 0 0 17 0 % K
% Leu: 84 17 0 0 9 0 0 0 0 0 0 17 75 0 0 % L
% Met: 0 9 0 0 0 0 0 0 0 0 0 0 0 0 0 % M
% Asn: 0 9 0 9 0 9 0 17 0 0 0 0 0 0 0 % N
% Pro: 0 0 0 0 0 0 17 0 0 0 0 0 0 0 0 % P
% Gln: 0 0 0 0 0 59 0 9 0 84 0 0 0 0 0 % Q
% Arg: 0 0 0 0 67 0 0 0 0 0 0 84 0 0 0 % R
% Ser: 0 34 0 59 17 0 17 59 0 0 0 0 0 0 17 % S
% Thr: 0 0 9 0 0 0 9 0 75 0 0 0 0 0 9 % T
% Val: 0 0 0 0 0 0 0 0 0 0 9 0 9 0 0 % V
% Trp: 0 0 0 17 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 % _