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: 43.33
Human Site: Y110 Identified Species: 68.1
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 Y110 C R G R R S T Y R G K L T A D
Chimpanzee Pan troglodytes XP_515692 1135 128294 Y110 C R G R R S T Y R G K L T A D
Rhesus Macaque Macaca mulatta XP_001088474 1135 128257 Y110 C R G R R S T Y R G K L T A D
Dog Lupus familis
Cat Felis silvestris
Mouse Mus musculus P70700 1135 127957 Y110 C R G R K S T Y R G R L T A D
Rat Rattus norvegicus O54888 1135 127691 Y110 C R G R R S T Y R G K L T A D
Wallaby Macropus eugenll
Platypus Ornith. anatinus XP_001515678 1146 129549 Y121 C R G R R S T Y R G K L T A D
Chicken Gallus gallus XP_415007 1041 117633 M99 R R N F P L A M T R H K W K N
Frog Xenopus laevis NP_001080005 1134 128197 Y110 C R G R R S T Y R G K L T A D
Zebra Danio Brachydanio rerio NP_956812 1132 127666 Y109 C R G R R C T Y R A K L V A D
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster P20028 1129 128426 Y109 S R Q L H V S Y S G M C S V R
Honey Bee Apis mellifera XP_001120416 1121 127333 Y102 C R Q R G C S Y K G K I T V K
Nematode Worm Caenorhab. elegans Q10578 1193 134886 L131 N L T Y A S P L Y V D I T K V
Sea Urchin Strong. purpuratus
Poplar Tree Populus trichocarpa
Maize Zea mays
Rice Oryza sativa
Thale Cress Arabidopsis thaliana P38420 1188 135001 Y122 A R L R N L T Y S A P L Y V D
Baker's Yeast Sacchar. cerevisiae P22138 1203 135723 Y133 S R Q R L T S Y R G K L L L K
Red Bread Mold Neurospora crassa O74633 1234 138583 Y128 C R E R H V S Y R G K L S A T
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. 86.6 100 N.A. 100 6.6 100 80 N.A. 20 46.6 13.3 N.A.
P-Site Similarity: 100 100 100 N.A. N.A. 100 100 N.A. 100 13.3 100 80 N.A. 33.3 66.6 20 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. 40 46.6 60
P-Site Similarity: N.A. N.A. N.A. 40 60 73.3
Phosphosite
Consensus
Position -7 -6 -5 -4 -3 -4 -5 0 +1 +2 +3 +4 +5 +6 +7
% Ala: 7 0 0 0 7 0 7 0 0 14 0 0 0 60 0 % A
% Cys: 67 0 0 0 0 14 0 0 0 0 0 7 0 0 0 % C
% Asp: 0 0 0 0 0 0 0 0 0 0 7 0 0 0 60 % D
% Glu: 0 0 7 0 0 0 0 0 0 0 0 0 0 0 0 % E
% Phe: 0 0 0 7 0 0 0 0 0 0 0 0 0 0 0 % F
% Gly: 0 0 54 0 7 0 0 0 0 74 0 0 0 0 0 % G
% His: 0 0 0 0 14 0 0 0 0 0 7 0 0 0 0 % H
% Ile: 0 0 0 0 0 0 0 0 0 0 0 14 0 0 0 % I
% Lys: 0 0 0 0 7 0 0 0 7 0 67 7 0 14 14 % K
% Leu: 0 7 7 7 7 14 0 7 0 0 0 74 7 7 0 % L
% Met: 0 0 0 0 0 0 0 7 0 0 7 0 0 0 0 % M
% Asn: 7 0 7 0 7 0 0 0 0 0 0 0 0 0 7 % N
% Pro: 0 0 0 0 7 0 7 0 0 0 7 0 0 0 0 % P
% Gln: 0 0 20 0 0 0 0 0 0 0 0 0 0 0 0 % Q
% Arg: 7 94 0 80 47 0 0 0 67 7 7 0 0 0 7 % R
% Ser: 14 0 0 0 0 54 27 0 14 0 0 0 14 0 0 % S
% Thr: 0 0 7 0 0 7 60 0 7 0 0 0 60 0 7 % T
% Val: 0 0 0 0 0 14 0 0 0 7 0 0 7 20 7 % V
% Trp: 0 0 0 0 0 0 0 0 0 0 0 0 7 0 0 % W
% Tyr: 0 0 0 7 0 0 0 87 7 0 0 0 7 0 0 % Y
% Spaces: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % _