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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: POLR1C All Species: 13.64
Human Site: S254 Identified Species: 23.08
UniProt: O15160 Number Species: 13
    Phosphosite Substitution
    Charge Score: -0.31
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 O15160 NP_004866.1 346 39250 S254 G E A A E E L S R C F S P G V
Chimpanzee Pan troglodytes
Rhesus Macaque Macaca mulatta XP_001096103 291 32936 I207 R C F S P G V I E V Q E V Q G
Dog Lupus familis XP_532147 346 39172 S254 G D A A E E L S R C F S P G V
Cat Felis silvestris
Mouse Mus musculus P52432 346 39057 S254 G E A A E E L S Q C F S P G V
Rat Rattus norvegicus NP_001008331 346 38999 S254 G E A A E E L S Q C F S P G V
Wallaby Macropus eugenll
Platypus Ornith. anatinus XP_001507416 346 39271 K254 G E M A E K L K D C F S P G V
Chicken Gallus gallus XP_419502 346 39361 Q254 D E A A E T L Q K C F S P G V
Frog Xenopus laevis NP_001085237 347 39341 Q255 G E L A D K L Q G C F S P G V
Zebra Danio Brachydanio rerio NP_956860 347 39135 K255 G E Q A E R L K R C F S P G V
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster NP_608885 333 38119 Q247 G K D A Y L L Q N C F S P G V
Honey Bee Apis mellifera XP_625072 347 39996 K252 G E M A D R L K N C F S I G V
Nematode Worm Caenorhab. elegans
Sea Urchin Strong. purpuratus XP_795508 335 37712 Q239 G E R A K K L Q Q C F S S G V
Poplar Tree Populus trichocarpa
Maize Zea mays
Rice Oryza sativa
Thale Cress Arabidopsis thaliana Q39212 319 35557 K209 N T L T D E E K I D L I E S S
Baker's Yeast Sacchar. cerevisiae P07703 335 37668 Q248 G E S A R R F Q K C F P P G V
Red Bread Mold Neurospora crassa
Conservation
Percent
Protein Identity: 100 N.A. 83.2 97.4 N.A. 93.3 94.5 N.A. 85.5 82.3 77.8 71.4 N.A. 51.1 51.2 N.A. 57.8
Protein Similarity: 100 N.A. 84 99.7 N.A. 97.9 98.2 N.A. 94.8 92.4 87.9 87.6 N.A. 69 72 N.A. 74.2
P-Site Identity: 100 N.A. 0 93.3 N.A. 93.3 93.3 N.A. 73.3 73.3 66.6 80 N.A. 60 60 N.A. 60
P-Site Similarity: 100 N.A. 13.3 100 N.A. 100 100 N.A. 80 80 80 80 N.A. 66.6 66.6 N.A. 80
Percent
Protein Identity: N.A. N.A. N.A. 29.4 43.6 N.A.
Protein Similarity: N.A. N.A. N.A. 46.8 64.1 N.A.
P-Site Identity: N.A. N.A. N.A. 6.6 53.3 N.A.
P-Site Similarity: N.A. N.A. N.A. 13.3 66.6 N.A.
Phosphosite
Consensus
Position -7 -6 -5 -4 -3 -4 -5 0 +1 +2 +3 +4 +5 +6 +7
% Ala: 0 0 36 86 0 0 0 0 0 0 0 0 0 0 0 % A
% Cys: 0 8 0 0 0 0 0 0 0 86 0 0 0 0 0 % C
% Asp: 8 8 8 0 22 0 0 0 8 8 0 0 0 0 0 % D
% Glu: 0 72 0 0 50 36 8 0 8 0 0 8 8 0 0 % E
% Phe: 0 0 8 0 0 0 8 0 0 0 86 0 0 0 0 % F
% Gly: 79 0 0 0 0 8 0 0 8 0 0 0 0 86 8 % G
% His: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % H
% Ile: 0 0 0 0 0 0 0 8 8 0 0 8 8 0 0 % I
% Lys: 0 8 0 0 8 22 0 29 15 0 0 0 0 0 0 % K
% Leu: 0 0 15 0 0 8 79 0 0 0 8 0 0 0 0 % L
% Met: 0 0 15 0 0 0 0 0 0 0 0 0 0 0 0 % M
% Asn: 8 0 0 0 0 0 0 0 15 0 0 0 0 0 0 % N
% Pro: 0 0 0 0 8 0 0 0 0 0 0 8 72 0 0 % P
% Gln: 0 0 8 0 0 0 0 36 22 0 8 0 0 8 0 % Q
% Arg: 8 0 8 0 8 22 0 0 22 0 0 0 0 0 0 % R
% Ser: 0 0 8 8 0 0 0 29 0 0 0 79 8 8 8 % S
% Thr: 0 8 0 8 0 8 0 0 0 0 0 0 0 0 0 % T
% Val: 0 0 0 0 0 0 8 0 0 8 0 0 8 0 86 % V
% Trp: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % W
% Tyr: 0 0 0 0 8 0 0 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 % _