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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: APEX2 All Species: 15.76
Human Site: S73 Identified Species: 43.33
UniProt: Q9UBZ4 Number Species: 8
    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 Q9UBZ4 NP_055296.2 518 57401 S73 Y N S Y F S F S R N R S G Y S
Chimpanzee Pan troglodytes
Rhesus Macaque Macaca mulatta XP_001092143 518 57312 S73 Y N S Y F S F S R N R S G Y S
Dog Lupus familis XP_548620 487 54088 D60 S V A T F C K D S A T P M A A
Cat Felis silvestris
Mouse Mus musculus Q68G58 516 57321 S72 Y N S Y F S F S R S R S G Y S
Rat Rattus norvegicus
Wallaby Macropus eugenll
Platypus Ornith. anatinus XP_001510545 549 60839 S82 Y N S Y F S F S R G R S G Y S
Chicken Gallus gallus
Frog Xenopus laevis NP_001086779 517 57708 R62 Y F S F S R V R S G Y S G V A
Zebra Danio Brachydanio rerio
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster
Honey Bee Apis mellifera
Nematode Worm Caenorhab. elegans
Sea Urchin Strong. purpuratus XP_784420 596 66588 K61 A Y F S F S K K R S G Y S G V
Poplar Tree Populus trichocarpa XP_002304326 617 69328 T66 Y E S F F S C T R T K D K G R
Maize Zea mays
Rice Oryza sativa
Thale Cress Arabidopsis thaliana
Baker's Yeast Sacchar. cerevisiae P38207 520 59427 P83 F Y S F I S I P Q T R K G Y S
Red Bread Mold Neurospora crassa
Conservation
Percent
Protein Identity: 100 N.A. 96.1 81.4 N.A. 79.5 N.A. N.A. 48 N.A. 52.1 N.A. N.A. N.A. N.A. N.A. 39.7
Protein Similarity: 100 N.A. 98.4 87.2 N.A. 86.2 N.A. N.A. 63.3 N.A. 66.8 N.A. N.A. N.A. N.A. N.A. 55.3
P-Site Identity: 100 N.A. 100 6.6 N.A. 93.3 N.A. N.A. 93.3 N.A. 26.6 N.A. N.A. N.A. N.A. N.A. 20
P-Site Similarity: 100 N.A. 100 20 N.A. 100 N.A. N.A. 93.3 N.A. 40 N.A. N.A. N.A. N.A. N.A. 26.6
Percent
Protein Identity: 25.7 N.A. N.A. N.A. 23.2 N.A.
Protein Similarity: 41.9 N.A. N.A. N.A. 40.9 N.A.
P-Site Identity: 33.3 N.A. N.A. N.A. 40 N.A.
P-Site Similarity: 53.3 N.A. N.A. N.A. 60 N.A.
Phosphosite
Consensus
Position -7 -6 -5 -4 -3 -4 -5 0 +1 +2 +3 +4 +5 +6 +7
% Ala: 12 0 12 0 0 0 0 0 0 12 0 0 0 12 23 % A
% Cys: 0 0 0 0 0 12 12 0 0 0 0 0 0 0 0 % C
% Asp: 0 0 0 0 0 0 0 12 0 0 0 12 0 0 0 % D
% Glu: 0 12 0 0 0 0 0 0 0 0 0 0 0 0 0 % E
% Phe: 12 12 12 34 78 0 45 0 0 0 0 0 0 0 0 % F
% Gly: 0 0 0 0 0 0 0 0 0 23 12 0 67 23 0 % G
% His: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % H
% Ile: 0 0 0 0 12 0 12 0 0 0 0 0 0 0 0 % I
% Lys: 0 0 0 0 0 0 23 12 0 0 12 12 12 0 0 % K
% Leu: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % L
% Met: 0 0 0 0 0 0 0 0 0 0 0 0 12 0 0 % M
% Asn: 0 45 0 0 0 0 0 0 0 23 0 0 0 0 0 % N
% Pro: 0 0 0 0 0 0 0 12 0 0 0 12 0 0 0 % P
% Gln: 0 0 0 0 0 0 0 0 12 0 0 0 0 0 0 % Q
% Arg: 0 0 0 0 0 12 0 12 67 0 56 0 0 0 12 % R
% Ser: 12 0 78 12 12 78 0 45 23 23 0 56 12 0 56 % S
% Thr: 0 0 0 12 0 0 0 12 0 23 12 0 0 0 0 % T
% Val: 0 12 0 0 0 0 12 0 0 0 0 0 0 12 12 % V
% Trp: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % W
% Tyr: 67 23 0 45 0 0 0 0 0 0 12 12 0 56 0 % Y
% Spaces: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % _