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: POLR1B All Species: 25.76
Human Site: Y1096 Identified Species: 40.48
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 Y1096 S A M R N R K Y N C T L C S R
Chimpanzee Pan troglodytes XP_515692 1135 128294 Y1096 S A M R N R K Y N C T L C N R
Rhesus Macaque Macaca mulatta XP_001088474 1135 128257 Y1096 S A M R N R K Y N C T L C N R
Dog Lupus familis
Cat Felis silvestris
Mouse Mus musculus P70700 1135 127957 Y1096 S A M R N R K Y N C T V C G R
Rat Rattus norvegicus O54888 1135 127691 Y1096 S A M R N R K Y N C T V C G R
Wallaby Macropus eugenll
Platypus Ornith. anatinus XP_001515678 1146 129549 Y1107 S A M R N R K Y N C T V C R Q
Chicken Gallus gallus XP_415007 1041 117633 S1002 V A S S R R Y S C M L C G R M
Frog Xenopus laevis NP_001080005 1134 128197 H1095 S S I R N R K H Q C V V C N R
Zebra Danio Brachydanio rerio NP_956812 1132 127666 T1093 S A T R H R K T I C L L C N K
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster P20028 1129 128426 P1087 T G G L S S Q P D T C R L C G
Honey Bee Apis mellifera XP_001120416 1121 127333 C1082 G L G N K L R C R L C G D N E
Nematode Worm Caenorhab. elegans Q10578 1193 134886 Q1151 K A C R N K T Q V S A V R I P
Sea Urchin Strong. purpuratus
Poplar Tree Populus trichocarpa
Maize Zea mays
Rice Oryza sativa
Thale Cress Arabidopsis thaliana P38420 1188 135001 D1150 R G C K N K T D I V Q V Y I P
Baker's Yeast Sacchar. cerevisiae P22138 1203 135723 R1130 I S T V C C R R C S M R F E D
Red Bread Mold Neurospora crassa O74633 1234 138583 V1145 K R K A V S T V R C R N C A V
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 93.3 93.3 N.A. N.A. 86.6 86.6 N.A. 80 13.3 53.3 53.3 N.A. 0 0 20 N.A.
P-Site Similarity: 100 100 100 N.A. N.A. 93.3 93.3 N.A. 93.3 13.3 86.6 73.3 N.A. 26.6 13.3 33.3 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. 6.6 0 13.3
P-Site Similarity: N.A. N.A. N.A. 26.6 13.3 20
Phosphosite
Consensus
Position -7 -6 -5 -4 -3 -4 -5 0 +1 +2 +3 +4 +5 +6 +7
% Ala: 0 60 0 7 0 0 0 0 0 0 7 0 0 7 0 % A
% Cys: 0 0 14 0 7 7 0 7 14 60 14 7 60 7 0 % C
% Asp: 0 0 0 0 0 0 0 7 7 0 0 0 7 0 7 % D
% Glu: 0 0 0 0 0 0 0 0 0 0 0 0 0 7 7 % E
% Phe: 0 0 0 0 0 0 0 0 0 0 0 0 7 0 0 % F
% Gly: 7 14 14 0 0 0 0 0 0 0 0 7 7 14 7 % G
% His: 0 0 0 0 7 0 0 7 0 0 0 0 0 0 0 % H
% Ile: 7 0 7 0 0 0 0 0 14 0 0 0 0 14 0 % I
% Lys: 14 0 7 7 7 14 54 0 0 0 0 0 0 0 7 % K
% Leu: 0 7 0 7 0 7 0 0 0 7 14 27 7 0 0 % L
% Met: 0 0 40 0 0 0 0 0 0 7 7 0 0 0 7 % M
% Asn: 0 0 0 7 60 0 0 0 40 0 0 7 0 34 0 % N
% Pro: 0 0 0 0 0 0 0 7 0 0 0 0 0 0 14 % P
% Gln: 0 0 0 0 0 0 7 7 7 0 7 0 0 0 7 % Q
% Arg: 7 7 0 60 7 60 14 7 14 0 7 14 7 14 40 % R
% Ser: 54 14 7 7 7 14 0 7 0 14 0 0 0 7 0 % S
% Thr: 7 0 14 0 0 0 20 7 0 7 40 0 0 0 0 % T
% Val: 7 0 0 7 7 0 0 7 7 7 7 40 0 0 7 % V
% Trp: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % W
% Tyr: 0 0 0 0 0 0 7 40 0 0 0 0 7 0 0 % Y
% Spaces: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % _