Search by protein name, UniProt number, IPI number, or 15 AA P-site sequence.

Updated: 2017 Aug. 1

| Home | Kinexus | Contact | Credits

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: 13.03
Human Site: S1148 Identified Species: 23.89
UniProt: O95602 Number Species: 12
    Phosphosite Substitution
    Charge Score: -0.08
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 S1148 A C P D P S L S V W R P D I Y
Chimpanzee Pan troglodytes XP_001135380 1723 195055 S1148 A C P D P S L S V W R P D I Y
Rhesus Macaque Macaca mulatta
Dog Lupus familis XP_532976 1699 192037 A1130 P C P D P S L A V W R P D I Y
Cat Felis silvestris
Mouse Mus musculus O35134 1717 194092 S1155 P C P D P S L S V W R P D I Y
Rat Rattus norvegicus O54889 1716 194174 S1155 P C P D P S L S V W R P D I H
Wallaby Macropus eugenll
Platypus Ornith. anatinus
Chicken Gallus gallus Q5ZL98 1390 155685 E867 D T A V K T A E T G Y M Q R R
Frog Xenopus laevis NP_001082182 1730 195193 A1153 L L P D P C L A V W R P D L Y
Zebra Danio Brachydanio rerio XP_001922839 1693 190636 G1141 H C P E P C L G L Y R P D I S
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster P91875 1642 185391 K1115 E D K A L Y R K K Y A R C P D
Honey Bee Apis mellifera XP_001121092 1665 190473 R1098 W I Y N K C I R C P D P V M S
Nematode Worm Caenorhab. elegans NP_001022450 1737 195064 P1180 A V D E R F N P T C K L G A L
Sea Urchin Strong. purpuratus XP_794863 1742 194988 Q1149 C P D P V S C Q M R P D R H L
Poplar Tree Populus trichocarpa
Maize Zea mays
Rice Oryza sativa
Thale Cress Arabidopsis thaliana
Baker's Yeast Sacchar. cerevisiae P10964 1664 186413 G1134 Y N P A K Y L G S V S E N F Q
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. 93.3 86.6 N.A. N.A. 0 66.6 53.3 N.A. 0 6.6 6.6 6.6
P-Site Similarity: 100 100 N.A. 93.3 N.A. 93.3 93.3 N.A. N.A. 6.6 80 73.3 N.A. 6.6 26.6 20 13.3
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. 13.3 N.A.
P-Site Similarity: N.A. N.A. N.A. N.A. 20 N.A.
Phosphosite
Consensus
Position -7 -6 -5 -4 -3 -4 -5 0 +1 +2 +3 +4 +5 +6 +7
% Ala: 24 0 8 16 0 0 8 16 0 0 8 0 0 8 0 % A
% Cys: 8 47 0 0 0 24 8 0 8 8 0 0 8 0 0 % C
% Asp: 8 8 16 47 0 0 0 0 0 0 8 8 54 0 8 % D
% Glu: 8 0 0 16 0 0 0 8 0 0 0 8 0 0 0 % E
% Phe: 0 0 0 0 0 8 0 0 0 0 0 0 0 8 0 % F
% Gly: 0 0 0 0 0 0 0 16 0 8 0 0 8 0 0 % G
% His: 8 0 0 0 0 0 0 0 0 0 0 0 0 8 8 % H
% Ile: 0 8 0 0 0 0 8 0 0 0 0 0 0 47 0 % I
% Lys: 0 0 8 0 24 0 0 8 8 0 8 0 0 0 0 % K
% Leu: 8 8 0 0 8 0 62 0 8 0 0 8 0 8 16 % L
% Met: 0 0 0 0 0 0 0 0 8 0 0 8 0 8 0 % M
% Asn: 0 8 0 8 0 0 8 0 0 0 0 0 8 0 0 % N
% Pro: 24 8 62 8 54 0 0 8 0 8 8 62 0 8 0 % P
% Gln: 0 0 0 0 0 0 0 8 0 0 0 0 8 0 8 % Q
% Arg: 0 0 0 0 8 0 8 8 0 8 54 8 8 8 8 % R
% Ser: 0 0 0 0 0 47 0 31 8 0 8 0 0 0 16 % S
% Thr: 0 8 0 0 0 8 0 0 16 0 0 0 0 0 0 % T
% Val: 0 8 0 8 8 0 0 0 47 8 0 0 8 0 0 % V
% Trp: 8 0 0 0 0 0 0 0 0 47 0 0 0 0 0 % W
% Tyr: 8 0 8 0 0 16 0 0 0 16 8 0 0 0 39 % Y
% Spaces: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % _