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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: POLR3B All Species: 19.39
Human Site: T12 Identified Species: 32.82
UniProt: Q9NW08 Number Species: 13
    Phosphosite Substitution
    Charge Score: -0.15
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 Q9NW08 NP_060552.4 1133 127785 T12 A E E F G N L T P E Q L A A P
Chimpanzee Pan troglodytes XP_001161529 1133 127756 T12 A E E F G N L T P E Q L A A P
Rhesus Macaque Macaca mulatta
Dog Lupus familis XP_531760 1133 127780 T12 A E E F G N L T P E Q L A A P
Cat Felis silvestris
Mouse Mus musculus P59470 1133 127696 T12 A E E F G S L T P E Q L T A P
Rat Rattus norvegicus O54888 1135 127691 S15 R N L P S G P S L K H L T D P
Wallaby Macropus eugenll
Platypus Ornith. anatinus XP_001508364 1113 125536 R8 M A S A E K W R L L P A F L K
Chicken Gallus gallus XP_416307 1126 127269 V13 L E T N F P T V C F W L Q E K
Frog Xenopus laevis
Zebra Danio Brachydanio rerio XP_690811 1130 127772 S10 Q E E F G E M S P Q Q L A A P
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster P25167 1137 128497 D20 A T T W D P G D S K D W S V P
Honey Bee Apis mellifera XP_625037 1134 128301 S14 N V H N R I K S E E K F N K V
Nematode Worm Caenorhab. elegans Q10578 1193 134886 A28 S D E I S A E A W Q E A C W V
Sea Urchin Strong. purpuratus
Poplar Tree Populus trichocarpa
Maize Zea mays
Rice Oryza sativa
Thale Cress Arabidopsis thaliana P38420 1188 135001 I21 E D D D D E E I T Q E D A W A
Baker's Yeast Sacchar. cerevisiae P22276 1149 129438 K30 D L L K P V Y K G K K L T D E
Red Bread Mold Neurospora crassa O74633 1234 138583 R21 D V E F N Q V R R E K L F R D
Conservation
Percent
Protein Identity: 100 99.5 N.A. 99.8 N.A. 99.3 30.4 N.A. 97.6 96.1 N.A. 94.1 N.A. 68.2 71.8 38.1 N.A.
Protein Similarity: 100 99.5 N.A. 99.9 N.A. 99.8 46.5 N.A. 98.1 97.6 N.A. 97.2 N.A. 82.4 85 58.6 N.A.
P-Site Identity: 100 100 N.A. 100 N.A. 86.6 13.3 N.A. 0 13.3 N.A. 66.6 N.A. 13.3 6.6 6.6 N.A.
P-Site Similarity: 100 100 N.A. 100 N.A. 93.3 26.6 N.A. 0 13.3 N.A. 86.6 N.A. 33.3 20 33.3 N.A.
Percent
Protein Identity: N.A. N.A. N.A. 38.2 61.9 29.1
Protein Similarity: N.A. N.A. N.A. 56.7 76 45.9
P-Site Identity: N.A. N.A. N.A. 6.6 6.6 26.6
P-Site Similarity: N.A. N.A. N.A. 33.3 20 40
Phosphosite
Consensus
Position -7 -6 -5 -4 -3 -4 -5 0 +1 +2 +3 +4 +5 +6 +7
% Ala: 36 8 0 8 0 8 0 8 0 0 0 15 36 36 8 % A
% Cys: 0 0 0 0 0 0 0 0 8 0 0 0 8 0 0 % C
% Asp: 15 15 8 8 15 0 0 8 0 0 8 8 0 15 8 % D
% Glu: 8 43 50 0 8 15 15 0 8 43 15 0 0 8 8 % E
% Phe: 0 0 0 43 8 0 0 0 0 8 0 8 15 0 0 % F
% Gly: 0 0 0 0 36 8 8 0 8 0 0 0 0 0 0 % G
% His: 0 0 8 0 0 0 0 0 0 0 8 0 0 0 0 % H
% Ile: 0 0 0 8 0 8 0 8 0 0 0 0 0 0 0 % I
% Lys: 0 0 0 8 0 8 8 8 0 22 22 0 0 8 15 % K
% Leu: 8 8 15 0 0 0 29 0 15 8 0 65 0 8 0 % L
% Met: 8 0 0 0 0 0 8 0 0 0 0 0 0 0 0 % M
% Asn: 8 8 0 15 8 22 0 0 0 0 0 0 8 0 0 % N
% Pro: 0 0 0 8 8 15 8 0 36 0 8 0 0 0 50 % P
% Gln: 8 0 0 0 0 8 0 0 0 22 36 0 8 0 0 % Q
% Arg: 8 0 0 0 8 0 0 15 8 0 0 0 0 8 0 % R
% Ser: 8 0 8 0 15 8 0 22 8 0 0 0 8 0 0 % S
% Thr: 0 8 15 0 0 0 8 29 8 0 0 0 22 0 0 % T
% Val: 0 15 0 0 0 8 8 8 0 0 0 0 0 8 15 % V
% Trp: 0 0 0 8 0 0 8 0 8 0 8 8 0 15 0 % W
% Tyr: 0 0 0 0 0 0 8 0 0 0 0 0 0 0 0 % Y
% Spaces: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % _