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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: SAMHD1 All Species: 16.97
Human Site: S278 Identified Species: 31.11
UniProt: Q9Y3Z3 Number Species: 12
    Phosphosite Substitution
    Charge Score: 0.17
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 Q9Y3Z3 NP_056289.2 626 72201 S278 Q I V G P L E S P V E D S L W
Chimpanzee Pan troglodytes XP_514624 382 43769 V63 R G G F E E L V L L K N I R E
Rhesus Macaque Macaca mulatta XP_001097562 728 83194 S380 Q I V G P L E S P V K G V L W
Dog Lupus familis XP_542986 665 76981 T316 Q I T G P L E T P I K D S L W
Cat Felis silvestris
Mouse Mus musculus Q60710 627 72632 T279 Q I M G P P I T P V K D S L W
Rat Rattus norvegicus XP_230789 677 77635 S334 Q I M G P P V S P V K D C L W
Wallaby Macropus eugenll
Platypus Ornith. anatinus
Chicken Gallus gallus Q5ZJL9 614 70202 E269 Q I G G P I D E T A C E E S W
Frog Xenopus laevis Q6INN8 632 72730 S283 E A E Q Q F N S S P N S S S W
Zebra Danio Brachydanio rerio Q502K2 622 71649 A258 I A G P L E S A V L D Q S Q W
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster
Honey Bee Apis mellifera
Nematode Worm Caenorhab. elegans Q09374 587 66474 F244 G P E K S F L F D V V S N S Y
Sea Urchin Strong. purpuratus XP_784786 594 68895 P252 I R E Q I E G P M Y N D N E W
Poplar Tree Populus trichocarpa XP_002312899 477 54770 D158 Q M S T K M V D H I V D K H H
Maize Zea mays
Rice Oryza sativa
Thale Cress Arabidopsis thaliana NP_568580 473 54655 I154 E L M S V N M I D H M V D T H
Baker's Yeast Sacchar. cerevisiae
Red Bread Mold Neurospora crassa
Conservation
Percent
Protein Identity: 100 58.9 79.5 73.5 N.A. 73.3 65.8 N.A. N.A. 60 61.8 60.8 N.A. N.A. N.A. 22.5 46.8
Protein Similarity: 100 60.2 82.4 83.6 N.A. 83.2 76.2 N.A. N.A. 74.9 75.3 74.1 N.A. N.A. N.A. 40.8 64.2
P-Site Identity: 100 0 80 73.3 N.A. 66.6 66.6 N.A. N.A. 33.3 20 13.3 N.A. N.A. N.A. 6.6 13.3
P-Site Similarity: 100 26.6 86.6 93.3 N.A. 86.6 80 N.A. N.A. 53.3 26.6 33.3 N.A. N.A. N.A. 20 20
Percent
Protein Identity: 28.2 N.A. N.A. 30.5 N.A. N.A.
Protein Similarity: 45 N.A. N.A. 47.2 N.A. N.A.
P-Site Identity: 13.3 N.A. N.A. 0 N.A. N.A.
P-Site Similarity: 33.3 N.A. N.A. 20 N.A. N.A.
Phosphosite
Consensus
Position -7 -6 -5 -4 -3 -4 -5 0 +1 +2 +3 +4 +5 +6 +7
% Ala: 0 16 0 0 0 0 0 8 0 8 0 0 0 0 0 % A
% Cys: 0 0 0 0 0 0 0 0 0 0 8 0 8 0 0 % C
% Asp: 0 0 0 0 0 0 8 8 16 0 8 47 8 0 0 % D
% Glu: 16 0 24 0 8 24 24 8 0 0 8 8 8 8 8 % E
% Phe: 0 0 0 8 0 16 0 8 0 0 0 0 0 0 0 % F
% Gly: 8 8 24 47 0 0 8 0 0 0 0 8 0 0 0 % G
% His: 0 0 0 0 0 0 0 0 8 8 0 0 0 8 16 % H
% Ile: 16 47 0 0 8 8 8 8 0 16 0 0 8 0 0 % I
% Lys: 0 0 0 8 8 0 0 0 0 0 39 0 8 0 0 % K
% Leu: 0 8 0 0 8 24 16 0 8 16 0 0 0 39 0 % L
% Met: 0 8 24 0 0 8 8 0 8 0 8 0 0 0 0 % M
% Asn: 0 0 0 0 0 8 8 0 0 0 16 8 16 0 0 % N
% Pro: 0 8 0 8 47 16 0 8 39 8 0 0 0 0 0 % P
% Gln: 54 0 0 16 8 0 0 0 0 0 0 8 0 8 0 % Q
% Arg: 8 8 0 0 0 0 0 0 0 0 0 0 0 8 0 % R
% Ser: 0 0 8 8 8 0 8 31 8 0 0 16 39 24 0 % S
% Thr: 0 0 8 8 0 0 0 16 8 0 0 0 0 8 0 % T
% Val: 0 0 16 0 8 0 16 8 8 39 16 8 8 0 0 % V
% Trp: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 70 % W
% Tyr: 0 0 0 0 0 0 0 0 0 8 0 0 0 0 8 % Y
% Spaces: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % _