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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: POLR1A All Species: 20.91
Human Site: S1058 Identified Species: 38.33
UniProt: O95602 Number Species: 12
    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 O95602 NP_056240.2 1720 194811 S1058 Q H L H E V L S R A D P K K A
Chimpanzee Pan troglodytes XP_001135380 1723 195055 S1058 Q H L H E V L S R A D P K K A
Rhesus Macaque Macaca mulatta
Dog Lupus familis XP_532976 1699 192037 S1040 K Y L H E V L S R A D P Q K A
Cat Felis silvestris
Mouse Mus musculus O35134 1717 194092 S1065 K H L H E V L S R A D P Q K V
Rat Rattus norvegicus O54889 1716 194174 S1065 K H L H E V L S R A D P Q K V
Wallaby Macropus eugenll
Platypus Ornith. anatinus
Chicken Gallus gallus Q5ZL98 1390 155685 A781 S N S P L I M A L C G S K G S
Frog Xenopus laevis NP_001082182 1730 195193 S1063 K R L D E V L S R V N T E Q A
Zebra Danio Brachydanio rerio XP_001922839 1693 190636 A1051 K C L D E V L A K M D P V A A
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster P91875 1642 185391 P1029 N A T A I L R P A Q L Q L M K
Honey Bee Apis mellifera XP_001121092 1665 190473 K1012 E E M I K K L K E D S D T D K
Nematode Worm Caenorhab. elegans NP_001022450 1737 195064 D1094 S K P E G V T D A D F G I K E
Sea Urchin Strong. purpuratus XP_794863 1742 194988 V1057 Q S K Y R G P V N D P S Q A E
Poplar Tree Populus trichocarpa
Maize Zea mays
Rice Oryza sativa
Thale Cress Arabidopsis thaliana
Baker's Yeast Sacchar. cerevisiae P10964 1664 186413 F1048 A D G T L V Q F M Y G G D A I
Red Bread Mold Neurospora crassa
Conservation
Percent
Protein Identity: 100 98.6 N.A. 90 N.A. 86.8 87.9 N.A. N.A. 27 68.1 67.9 N.A. 43.7 43.6 39.3 46.8
Protein Similarity: 100 99.1 N.A. 94.4 N.A. 93.3 93.8 N.A. N.A. 43.9 81.7 81.3 N.A. 61.4 61.5 57.4 64.4
P-Site Identity: 100 100 N.A. 80 N.A. 80 80 N.A. N.A. 6.6 46.6 46.6 N.A. 0 6.6 13.3 6.6
P-Site Similarity: 100 100 N.A. 100 N.A. 93.3 93.3 N.A. N.A. 40 73.3 66.6 N.A. 6.6 26.6 13.3 20
Percent
Protein Identity: N.A. N.A. N.A. N.A. 38.4 N.A.
Protein Similarity: N.A. N.A. N.A. N.A. 56.1 N.A.
P-Site Identity: N.A. N.A. N.A. N.A. 6.6 N.A.
P-Site Similarity: N.A. N.A. N.A. N.A. 6.6 N.A.
Phosphosite
Consensus
Position -7 -6 -5 -4 -3 -4 -5 0 +1 +2 +3 +4 +5 +6 +7
% Ala: 8 8 0 8 0 0 0 16 16 39 0 0 0 24 39 % A
% Cys: 0 8 0 0 0 0 0 0 0 8 0 0 0 0 0 % C
% Asp: 0 8 0 16 0 0 0 8 0 24 47 8 8 8 0 % D
% Glu: 8 8 0 8 54 0 0 0 8 0 0 0 8 0 16 % E
% Phe: 0 0 0 0 0 0 0 8 0 0 8 0 0 0 0 % F
% Gly: 0 0 8 0 8 8 0 0 0 0 16 16 0 8 0 % G
% His: 0 31 0 39 0 0 0 0 0 0 0 0 0 0 0 % H
% Ile: 0 0 0 8 8 8 0 0 0 0 0 0 8 0 8 % I
% Lys: 39 8 8 0 8 8 0 8 8 0 0 0 24 47 16 % K
% Leu: 0 0 54 0 16 8 62 0 8 0 8 0 8 0 0 % L
% Met: 0 0 8 0 0 0 8 0 8 8 0 0 0 8 0 % M
% Asn: 8 8 0 0 0 0 0 0 8 0 8 0 0 0 0 % N
% Pro: 0 0 8 8 0 0 8 8 0 0 8 47 0 0 0 % P
% Gln: 24 0 0 0 0 0 8 0 0 8 0 8 31 8 0 % Q
% Arg: 0 8 0 0 8 0 8 0 47 0 0 0 0 0 0 % R
% Ser: 16 8 8 0 0 0 0 47 0 0 8 16 0 0 8 % S
% Thr: 0 0 8 8 0 0 8 0 0 0 0 8 8 0 0 % T
% Val: 0 0 0 0 0 70 0 8 0 8 0 0 8 0 16 % V
% Trp: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % W
% Tyr: 0 8 0 8 0 0 0 0 0 8 0 0 0 0 0 % Y
% Spaces: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % _