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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: 21.21
Human Site: S1181 Identified Species: 38.89
UniProt: O95602 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 O95602 NP_056240.2 1720 194811 S1181 W A A Q T E K S Y E K S E L S
Chimpanzee Pan troglodytes XP_001135380 1723 195055 S1181 W A A Q T E K S Y E K S E L S
Rhesus Macaque Macaca mulatta
Dog Lupus familis XP_532976 1699 192037 S1163 W A A Q A E K S Y K K S E L S
Cat Felis silvestris
Mouse Mus musculus O35134 1717 194092 S1188 W A A Q A E R S Y K K S E L S
Rat Rattus norvegicus O54889 1716 194174 S1188 W A A Q A E K S H N R S E L S
Wallaby Macropus eugenll
Platypus Ornith. anatinus
Chicken Gallus gallus Q5ZL98 1390 155685 F900 S T G D I I Q F I Y G G D G L
Frog Xenopus laevis NP_001082182 1730 195193 S1186 W E Q Q R N S S H D M S S L T
Zebra Danio Brachydanio rerio XP_001922839 1693 190636 S1174 F N I K Q E F S A S S E T T D
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster P91875 1642 185391 Y1148 T R K L I T D Y A K R K P A L
Honey Bee Apis mellifera XP_001121092 1665 190473 K1131 I D E Y L T N K S K N F I I R
Nematode Worm Caenorhab. elegans NP_001022450 1737 195064 K1213 V D D E E P P K E V L K R T L
Sea Urchin Strong. purpuratus XP_794863 1742 194988 D1182 L P T S D D A D G T K R E D E
Poplar Tree Populus trichocarpa
Maize Zea mays
Rice Oryza sativa
Thale Cress Arabidopsis thaliana
Baker's Yeast Sacchar. cerevisiae P10964 1664 186413 R1167 G V N E K K F R A L M Q L K Y
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. 86.6 N.A. 80 73.3 N.A. N.A. 0 33.3 13.3 N.A. 0 0 0 13.3
P-Site Similarity: 100 100 N.A. 93.3 N.A. 93.3 86.6 N.A. N.A. 13.3 53.3 26.6 N.A. 13.3 13.3 6.6 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. 0 N.A.
P-Site Similarity: N.A. N.A. N.A. N.A. 13.3 N.A.
Phosphosite
Consensus
Position -7 -6 -5 -4 -3 -4 -5 0 +1 +2 +3 +4 +5 +6 +7
% Ala: 0 39 39 0 24 0 8 0 24 0 0 0 0 8 0 % A
% Cys: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % C
% Asp: 0 16 8 8 8 8 8 8 0 8 0 0 8 8 8 % D
% Glu: 0 8 8 16 8 47 0 0 8 16 0 8 47 0 8 % E
% Phe: 8 0 0 0 0 0 16 8 0 0 0 8 0 0 0 % F
% Gly: 8 0 8 0 0 0 0 0 8 0 8 8 0 8 0 % G
% His: 0 0 0 0 0 0 0 0 16 0 0 0 0 0 0 % H
% Ile: 8 0 8 0 16 8 0 0 8 0 0 0 8 8 0 % I
% Lys: 0 0 8 8 8 8 31 16 0 31 39 16 0 8 0 % K
% Leu: 8 0 0 8 8 0 0 0 0 8 8 0 8 47 24 % L
% Met: 0 0 0 0 0 0 0 0 0 0 16 0 0 0 0 % M
% Asn: 0 8 8 0 0 8 8 0 0 8 8 0 0 0 0 % N
% Pro: 0 8 0 0 0 8 8 0 0 0 0 0 8 0 0 % P
% Gln: 0 0 8 47 8 0 8 0 0 0 0 8 0 0 0 % Q
% Arg: 0 8 0 0 8 0 8 8 0 0 16 8 8 0 8 % R
% Ser: 8 0 0 8 0 0 8 54 8 8 8 47 8 0 39 % S
% Thr: 8 8 8 0 16 16 0 0 0 8 0 0 8 16 8 % T
% Val: 8 8 0 0 0 0 0 0 0 8 0 0 0 0 0 % V
% Trp: 47 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % W
% Tyr: 0 0 0 8 0 0 0 8 31 8 0 0 0 0 8 % Y
% Spaces: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % _