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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: T527 Identified Species: 38.89
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 T527 K Q L L T P A T G A P K P Q G
Chimpanzee Pan troglodytes XP_001135380 1723 195055 M527 K Q L L T P A M G A P K P Q G
Rhesus Macaque Macaca mulatta
Dog Lupus familis XP_532976 1699 192037 T509 K Q L L T P A T G A P K P Q G
Cat Felis silvestris
Mouse Mus musculus O35134 1717 194092 T534 K Q L L T P A T G A P K P Q G
Rat Rattus norvegicus O54889 1716 194174 T534 K Q L L T P S T G I P K P Q G
Wallaby Macropus eugenll
Platypus Ornith. anatinus
Chicken Gallus gallus Q5ZL98 1390 155685 L313 I M E D W D F L Q L Q C A L Y
Frog Xenopus laevis NP_001082182 1730 195193 T533 K Q L L T P S T G T Q T L N A
Zebra Danio Brachydanio rerio XP_001922839 1693 190636 T521 K Q L L T P S T G Q H R I P M
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster P91875 1642 185391 K509 K L L L S N P K D G I K I V H
Honey Bee Apis mellifera XP_001121092 1665 190473 D479 K R L L T T S D K A N K F F K
Nematode Worm Caenorhab. elegans NP_001022450 1737 195064 A566 M A K T L N A A T T E N L R Q
Sea Urchin Strong. purpuratus XP_794863 1742 194988 N520 K R L L T P S N I N K Q N T G
Poplar Tree Populus trichocarpa
Maize Zea mays
Rice Oryza sativa
Thale Cress Arabidopsis thaliana
Baker's Yeast Sacchar. cerevisiae P10964 1664 186413 S566 N Q L L T P S S N V S T H T L
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 93.3 N.A. 100 N.A. 100 86.6 N.A. N.A. 0 53.3 53.3 N.A. 26.6 40 6.6 40
P-Site Similarity: 100 93.3 N.A. 100 N.A. 100 93.3 N.A. N.A. 0 60 66.6 N.A. 33.3 53.3 13.3 60
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. 33.3 N.A.
P-Site Similarity: N.A. N.A. N.A. N.A. 46.6 N.A.
Phosphosite
Consensus
Position -7 -6 -5 -4 -3 -4 -5 0 +1 +2 +3 +4 +5 +6 +7
% Ala: 0 8 0 0 0 0 39 8 0 39 0 0 8 0 8 % A
% Cys: 0 0 0 0 0 0 0 0 0 0 0 8 0 0 0 % C
% Asp: 0 0 0 8 0 8 0 8 8 0 0 0 0 0 0 % D
% Glu: 0 0 8 0 0 0 0 0 0 0 8 0 0 0 0 % E
% Phe: 0 0 0 0 0 0 8 0 0 0 0 0 8 8 0 % F
% Gly: 0 0 0 0 0 0 0 0 54 8 0 0 0 0 47 % G
% His: 0 0 0 0 0 0 0 0 0 0 8 0 8 0 8 % H
% Ile: 8 0 0 0 0 0 0 0 8 8 8 0 16 0 0 % I
% Lys: 77 0 8 0 0 0 0 8 8 0 8 54 0 0 8 % K
% Leu: 0 8 85 85 8 0 0 8 0 8 0 0 16 8 8 % L
% Met: 8 8 0 0 0 0 0 8 0 0 0 0 0 0 8 % M
% Asn: 8 0 0 0 0 16 0 8 8 8 8 8 8 8 0 % N
% Pro: 0 0 0 0 0 70 8 0 0 0 39 0 39 8 0 % P
% Gln: 0 62 0 0 0 0 0 0 8 8 16 8 0 39 8 % Q
% Arg: 0 16 0 0 0 0 0 0 0 0 0 8 0 8 0 % R
% Ser: 0 0 0 0 8 0 47 8 0 0 8 0 0 0 0 % S
% Thr: 0 0 0 8 77 8 0 47 8 16 0 16 0 16 0 % T
% Val: 0 0 0 0 0 0 0 0 0 8 0 0 0 8 0 % V
% Trp: 0 0 0 0 8 0 0 0 0 0 0 0 0 0 0 % W
% Tyr: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8 % Y
% Spaces: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % _