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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: 10.61
Human Site: S1353 Identified Species: 19.44
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 S1353 F F K L L M E S I K K K N N K
Chimpanzee Pan troglodytes XP_001135380 1723 195055 S1353 F F K L L M E S I K K K N N K
Rhesus Macaque Macaca mulatta
Dog Lupus familis XP_532976 1699 192037 S1335 F F K I L M E S L R K K N N K
Cat Felis silvestris
Mouse Mus musculus O35134 1717 194092 A1360 F F K L L M E A I K K K K N K
Rat Rattus norvegicus O54889 1716 194174 A1360 F F K L L M E A I K K K N S K
Wallaby Macropus eugenll
Platypus Ornith. anatinus
Chicken Gallus gallus Q5ZL98 1390 155685 R1069 N I T L G V P R I K E I I N A
Frog Xenopus laevis NP_001082182 1730 195193 A1358 F F K I M F D A I K R K S S K
Zebra Danio Brachydanio rerio XP_001922839 1693 190636 A1347 F F R M L L E A I K K L T A K
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster P91875 1642 185391 I1317 F K Q L I R A I L K V S N A S
Honey Bee Apis mellifera XP_001121092 1665 190473 E1302 F F K E I F K E I K K V A K I
Nematode Worm Caenorhab. elegans NP_001022450 1737 195064 T1385 K K K Y H E I T D Y Q Q M S H
Sea Urchin Strong. purpuratus XP_794863 1742 194988 I1354 F L K Q F L E I V K R K M K D
Poplar Tree Populus trichocarpa
Maize Zea mays
Rice Oryza sativa
Thale Cress Arabidopsis thaliana
Baker's Yeast Sacchar. cerevisiae P10964 1664 186413 Q1336 I V K E I K K Q K R T T G P D
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. 86.6 86.6 N.A. N.A. 26.6 46.6 53.3 N.A. 26.6 40 6.6 33.3
P-Site Similarity: 100 100 N.A. 100 N.A. 93.3 100 N.A. N.A. 40 93.3 80 N.A. 46.6 53.3 33.3 53.3
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. 6.6 N.A.
P-Site Similarity: N.A. N.A. N.A. N.A. 26.6 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 31 0 0 0 0 8 16 8 % A
% Cys: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % C
% Asp: 0 0 0 0 0 0 8 0 8 0 0 0 0 0 16 % D
% Glu: 0 0 0 16 0 8 54 8 0 0 8 0 0 0 0 % E
% Phe: 77 62 0 0 8 16 0 0 0 0 0 0 0 0 0 % F
% Gly: 0 0 0 0 8 0 0 0 0 0 0 0 8 0 0 % G
% His: 0 0 0 0 8 0 0 0 0 0 0 0 0 0 8 % H
% Ile: 8 8 0 16 24 0 8 16 62 0 0 8 8 0 8 % I
% Lys: 8 16 77 0 0 8 16 0 8 77 54 54 8 16 54 % K
% Leu: 0 8 0 47 47 16 0 0 16 0 0 8 0 0 0 % L
% Met: 0 0 0 8 8 39 0 0 0 0 0 0 16 0 0 % M
% Asn: 8 0 0 0 0 0 0 0 0 0 0 0 39 39 0 % N
% Pro: 0 0 0 0 0 0 8 0 0 0 0 0 0 8 0 % P
% Gln: 0 0 8 8 0 0 0 8 0 0 8 8 0 0 0 % Q
% Arg: 0 0 8 0 0 8 0 8 0 16 16 0 0 0 0 % R
% Ser: 0 0 0 0 0 0 0 24 0 0 0 8 8 24 8 % S
% Thr: 0 0 8 0 0 0 0 8 0 0 8 8 8 0 0 % T
% Val: 0 8 0 0 0 8 0 0 8 0 8 8 0 0 0 % V
% Trp: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % W
% Tyr: 0 0 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 % _