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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: DDX21 All Species: 8.48
Human Site: S168 Identified Species: 14.36
UniProt: Q9NR30 Number Species: 13
    Phosphosite Substitution
    Charge Score: 0.08
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 Q9NR30 NP_004719.2 783 87344 S168 C N P S E A A S E E S N S E I
Chimpanzee Pan troglodytes XP_507825 783 87227 S168 C N P S E A A S E E S N S E I
Rhesus Macaque Macaca mulatta XP_001110939 783 87067 S168 C N P G K A A S E E S N G D I
Dog Lupus familis XP_851746 784 87489 G169 S N T S E T L G E E S S S E L
Cat Felis silvestris
Mouse Mus musculus Q9JIK5 851 93564 G240 S N S S D A P G E E S S S E T
Rat Rattus norvegicus Q3B8Q1 782 85947 A164 P D S S S T Q A P G E E S E T
Wallaby Macropus eugenll
Platypus Ornith. anatinus XP_001519340 757 84164 E168 P Q Q H L T A E Q K E G A F S
Chicken Gallus gallus XP_001232052 713 79167 Y155 L Q A R G V T Y L F P V Q V K
Frog Xenopus laevis NP_001082033 800 89347 N200 T S E I T A A N E C E E K E L
Zebra Danio Brachydanio rerio NP_001120807 759 84566 Q163 Q E K E T P E Q R E G A F S N
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster
Honey Bee Apis mellifera
Nematode Worm Caenorhab. elegans
Sea Urchin Strong. purpuratus XP_786504 657 72975 E99 E V D E E T Q E K I G A F S N
Poplar Tree Populus trichocarpa
Maize Zea mays
Rice Oryza sativa
Thale Cress Arabidopsis thaliana Q39189 671 72872 A113 P L R E K L K A N G I E A L F
Baker's Yeast Sacchar. cerevisiae P24784 617 67899 R59 T G G D F F R R A G R Q T G N
Red Bread Mold Neurospora crassa Q9P6U9 688 72037 F130 A G G G G G S F S N R G S G D
Conservation
Percent
Protein Identity: 100 99.8 97.6 87.2 N.A. 76.1 84.9 N.A. 66.4 62.2 51.7 62.2 N.A. N.A. N.A. N.A. 45.5
Protein Similarity: 100 99.8 98.8 91.5 N.A. 82.4 90.2 N.A. 78.4 75.8 69.6 75.6 N.A. N.A. N.A. N.A. 60.5
P-Site Identity: 100 100 73.3 53.3 N.A. 53.3 20 N.A. 6.6 0 26.6 6.6 N.A. N.A. N.A. N.A. 6.6
P-Site Similarity: 100 100 86.6 66.6 N.A. 66.6 33.3 N.A. 26.6 0 46.6 6.6 N.A. N.A. N.A. N.A. 13.3
Percent
Protein Identity: N.A. N.A. N.A. 38 23.8 26.4
Protein Similarity: N.A. N.A. N.A. 53.3 40.2 39.8
P-Site Identity: N.A. N.A. N.A. 0 0 6.6
P-Site Similarity: N.A. N.A. N.A. 20 6.6 13.3
Phosphosite
Consensus
Position -7 -6 -5 -4 -3 -4 -5 0 +1 +2 +3 +4 +5 +6 +7
% Ala: 8 0 8 0 0 36 36 15 8 0 0 15 15 0 0 % A
% Cys: 22 0 0 0 0 0 0 0 0 8 0 0 0 0 0 % C
% Asp: 0 8 8 8 8 0 0 0 0 0 0 0 0 8 8 % D
% Glu: 8 8 8 22 29 0 8 15 43 43 22 22 0 43 0 % E
% Phe: 0 0 0 0 8 8 0 8 0 8 0 0 15 8 8 % F
% Gly: 0 15 15 15 15 8 0 15 0 22 15 15 8 15 0 % G
% His: 0 0 0 8 0 0 0 0 0 0 0 0 0 0 0 % H
% Ile: 0 0 0 8 0 0 0 0 0 8 8 0 0 0 22 % I
% Lys: 0 0 8 0 15 0 8 0 8 8 0 0 8 0 8 % K
% Leu: 8 8 0 0 8 8 8 0 8 0 0 0 0 8 15 % L
% Met: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % M
% Asn: 0 36 0 0 0 0 0 8 8 8 0 22 0 0 22 % N
% Pro: 22 0 22 0 0 8 8 0 8 0 8 0 0 0 0 % P
% Gln: 8 15 8 0 0 0 15 8 8 0 0 8 8 0 0 % Q
% Arg: 0 0 8 8 0 0 8 8 8 0 15 0 0 0 0 % R
% Ser: 15 8 15 36 8 0 8 22 8 0 36 15 43 15 8 % S
% Thr: 15 0 8 0 15 29 8 0 0 0 0 0 8 0 15 % T
% Val: 0 8 0 0 0 8 0 0 0 0 0 8 0 8 0 % 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 0 8 0 0 0 0 0 0 0 % Y
% Spaces: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % _