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: 5.76
Human Site: S723 Identified Species: 10.56
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 S723 W V K E T P R S V P G F N P D
Chimpanzee Pan troglodytes XP_001135380 1723 195055 S723 W V K E T P Q S V P G F N P D
Rhesus Macaque Macaca mulatta
Dog Lupus familis XP_532976 1699 192037 P705 W V Q E S P R P V P G F N P D
Cat Felis silvestris
Mouse Mus musculus O35134 1717 194092 P730 W V K E K P R P I P D F D P D
Rat Rattus norvegicus O54889 1716 194174 P730 W V K E K P R P V P D F D P D
Wallaby Macropus eugenll
Platypus Ornith. anatinus
Chicken Gallus gallus Q5ZL98 1390 155685 T494 R F N E C V C T P Y N A D F D
Frog Xenopus laevis NP_001082182 1730 195193 P728 W V K E Q P R P I P G F S P D
Zebra Danio Brachydanio rerio XP_001922839 1693 190636 P716 W V K E S P R P V P G Y V P E
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster P91875 1642 185391 P700 W N V S R P R P P I C G T N P
Honey Bee Apis mellifera XP_001121092 1665 190473 G680 K T R H W K C G T E F S N P N
Nematode Worm Caenorhab. elegans NP_001022450 1737 195064 A762 W I V P G F D A P Q F D M S E
Sea Urchin Strong. purpuratus XP_794863 1742 194988 G720 E P R P P K A G G G A L V G T
Poplar Tree Populus trichocarpa
Maize Zea mays
Rice Oryza sativa
Thale Cress Arabidopsis thaliana
Baker's Yeast Sacchar. cerevisiae P10964 1664 186413 N757 I S K N K I K N E Y W G K G S
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. 80 N.A. 66.6 73.3 N.A. N.A. 13.3 73.3 66.6 N.A. 20 13.3 6.6 0
P-Site Similarity: 100 100 N.A. 93.3 N.A. 80 80 N.A. N.A. 26.6 86.6 86.6 N.A. 20 26.6 26.6 6.6
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. 20 N.A.
Phosphosite
Consensus
Position -7 -6 -5 -4 -3 -4 -5 0 +1 +2 +3 +4 +5 +6 +7
% Ala: 0 0 0 0 0 0 8 8 0 0 8 8 0 0 0 % A
% Cys: 0 0 0 0 8 0 16 0 0 0 8 0 0 0 0 % C
% Asp: 0 0 0 0 0 0 8 0 0 0 16 8 24 0 54 % D
% Glu: 8 0 0 62 0 0 0 0 8 8 0 0 0 0 16 % E
% Phe: 0 8 0 0 0 8 0 0 0 0 16 47 0 8 0 % F
% Gly: 0 0 0 0 8 0 0 16 8 8 39 16 0 16 0 % G
% His: 0 0 0 8 0 0 0 0 0 0 0 0 0 0 0 % H
% Ile: 8 8 0 0 0 8 0 0 16 8 0 0 0 0 0 % I
% Lys: 8 0 54 0 24 16 8 0 0 0 0 0 8 0 0 % K
% Leu: 0 0 0 0 0 0 0 0 0 0 0 8 0 0 0 % L
% Met: 0 0 0 0 0 0 0 0 0 0 0 0 8 0 0 % M
% Asn: 0 8 8 8 0 0 0 8 0 0 8 0 31 8 8 % N
% Pro: 0 8 0 16 8 62 0 47 24 54 0 0 0 62 8 % P
% Gln: 0 0 8 0 8 0 8 0 0 8 0 0 0 0 0 % Q
% Arg: 8 0 16 0 8 0 54 0 0 0 0 0 0 0 0 % R
% Ser: 0 8 0 8 16 0 0 16 0 0 0 8 8 8 8 % S
% Thr: 0 8 0 0 16 0 0 8 8 0 0 0 8 0 8 % T
% Val: 0 54 16 0 0 8 0 0 39 0 0 0 16 0 0 % V
% Trp: 70 0 0 0 8 0 0 0 0 0 8 0 0 0 0 % W
% Tyr: 0 0 0 0 0 0 0 0 0 16 0 8 0 0 0 % Y
% Spaces: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % _