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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: POLR1B All Species: 33.64
Human Site: T636 Identified Species: 52.86
UniProt: Q9H9Y6 Number Species: 14
    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 Q9H9Y6 NP_001131076.1 1135 128229 T636 G K E E L I G T M E Q I F M N
Chimpanzee Pan troglodytes XP_515692 1135 128294 T636 G K E E L I G T M E Q I F M N
Rhesus Macaque Macaca mulatta XP_001088474 1135 128257 T636 G K E E L I G T M E Q I F M N
Dog Lupus familis
Cat Felis silvestris
Mouse Mus musculus P70700 1135 127957 T636 G R E E L I G T M E Q L F M N
Rat Rattus norvegicus O54888 1135 127691 A640 A R W N Y G A A L H E H C H L
Wallaby Macropus eugenll
Platypus Ornith. anatinus XP_001515678 1146 129549 T647 G K E E F I G T L E Q T F M N
Chicken Gallus gallus XP_415007 1041 117633 T562 S D V M P G V T T H Q E L F P
Frog Xenopus laevis NP_001080005 1134 128197 T635 G K E E L L G T L E Q V F L N
Zebra Danio Brachydanio rerio NP_956812 1132 127666 I634 G K Q E L I G I F E Q V Y L N
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster P20028 1129 128426 T634 K R V E Y I G T L E Q L Y M E
Honey Bee Apis mellifera XP_001120416 1121 127333 T629 K N I E Y I G T F E Q I Y L D
Nematode Worm Caenorhab. elegans Q10578 1193 134886 S675 G V V E L I D S M E E E T S M
Sea Urchin Strong. purpuratus
Poplar Tree Populus trichocarpa
Maize Zea mays
Rice Oryza sativa
Thale Cress Arabidopsis thaliana P38420 1188 135001 T677 D T E E E E T T M I S M T I S
Baker's Yeast Sacchar. cerevisiae P22138 1203 135723 P666 D K E D I V G P F E Q V Y M N
Red Bread Mold Neurospora crassa O74633 1234 138583 P669 Q K E D F V G P Q E Q P Y M S
Conservation
Percent
Protein Identity: 100 99.5 98.6 N.A. N.A. 89.6 85.2 N.A. 83.5 68.1 77 75.7 N.A. 45.2 47.1 28.3 N.A.
Protein Similarity: 100 99.8 99.5 N.A. N.A. 95.4 90.3 N.A. 92.8 79.5 88.9 89.2 N.A. 64.9 66 44.9 N.A.
P-Site Identity: 100 100 100 N.A. N.A. 86.6 0 N.A. 80 13.3 73.3 60 N.A. 46.6 46.6 40 N.A.
P-Site Similarity: 100 100 100 N.A. N.A. 100 20 N.A. 86.6 13.3 100 86.6 N.A. 73.3 66.6 53.3 N.A.
Percent
Protein Identity: N.A. N.A. N.A. 25.8 42.4 44
Protein Similarity: N.A. N.A. N.A. 42.8 61.9 60.7
P-Site Identity: N.A. N.A. N.A. 26.6 46.6 40
P-Site Similarity: N.A. N.A. N.A. 46.6 80 66.6
Phosphosite
Consensus
Position -7 -6 -5 -4 -3 -4 -5 0 +1 +2 +3 +4 +5 +6 +7
% Ala: 7 0 0 0 0 0 7 7 0 0 0 0 0 0 0 % A
% Cys: 0 0 0 0 0 0 0 0 0 0 0 0 7 0 0 % C
% Asp: 14 7 0 14 0 0 7 0 0 0 0 0 0 0 7 % D
% Glu: 0 0 60 74 7 7 0 0 0 80 14 14 0 0 7 % E
% Phe: 0 0 0 0 14 0 0 0 20 0 0 0 40 7 0 % F
% Gly: 54 0 0 0 0 14 74 0 0 0 0 0 0 0 0 % G
% His: 0 0 0 0 0 0 0 0 0 14 0 7 0 7 0 % H
% Ile: 0 0 7 0 7 60 0 7 0 7 0 27 0 7 0 % I
% Lys: 14 54 0 0 0 0 0 0 0 0 0 0 0 0 0 % K
% Leu: 0 0 0 0 47 7 0 0 27 0 0 14 7 20 7 % L
% Met: 0 0 0 7 0 0 0 0 40 0 0 7 0 54 7 % M
% Asn: 0 7 0 7 0 0 0 0 0 0 0 0 0 0 54 % N
% Pro: 0 0 0 0 7 0 0 14 0 0 0 7 0 0 7 % P
% Gln: 7 0 7 0 0 0 0 0 7 0 80 0 0 0 0 % Q
% Arg: 0 20 0 0 0 0 0 0 0 0 0 0 0 0 0 % R
% Ser: 7 0 0 0 0 0 0 7 0 0 7 0 0 7 14 % S
% Thr: 0 7 0 0 0 0 7 67 7 0 0 7 14 0 0 % T
% Val: 0 7 20 0 0 14 7 0 0 0 0 20 0 0 0 % V
% Trp: 0 0 7 0 0 0 0 0 0 0 0 0 0 0 0 % W
% Tyr: 0 0 0 0 20 0 0 0 0 0 0 0 34 0 0 % Y
% Spaces: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % _