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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: RPS6KB1 All Species: 22.73
Human Site: S503 Identified Species: 35.71
UniProt: P23443 Number Species: 14
    Phosphosite Substitution
    Charge Score: 0.21
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 P23443 NP_003152.1 525 59140 S503 L P I R Q P N S G P Y K K Q A
Chimpanzee Pan troglodytes XP_523815 451 50966 I432 K F S F E P K I R S P R R F I
Rhesus Macaque Macaca mulatta XP_001109701 525 59511 S503 L P I R Q P N S G P Y K K Q A
Dog Lupus familis XP_537702 525 59107 S503 L P I R Q P N S G P Y K K Q A
Cat Felis silvestris
Mouse Mus musculus Q8BSK8 525 59199 S503 L P I R Q P N S G P Y K K Q A
Rat Rattus norvegicus P67999 525 59113 S503 L P I R Q P N S G P Y K K Q A
Wallaby Macropus eugenll
Platypus Ornith. anatinus XP_001509850 482 54026 S460 L P I R Q P N S G P Y K K Q A
Chicken Gallus gallus P18652 752 84421 I490 Y G Q H P N I I T L K D V Y D
Frog Xenopus laevis P10666 629 71268 I471 Y G Q H P N I I T L K D V Y E
Zebra Danio Brachydanio rerio Q6PFQ0 740 83378 L493 F V Y L V T E L M K G G E L L
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster Q9V3I5 1207 137026 E1156 Y C L P H I K E E K L D H A Y
Honey Bee Apis mellifera XP_395876 456 51514 N436 L H N N H V Q N H R H N G V G
Nematode Worm Caenorhab. elegans Q21734 784 88102 D513 Q F V V K L F D V Y E D E T A
Sea Urchin Strong. purpuratus XP_781234 487 53968 E466 A R P I Q P I E E A M D T S D
Poplar Tree Populus trichocarpa
Maize Zea mays
Rice Oryza sativa
Thale Cress Arabidopsis thaliana Q39030 471 53019 F451 S D A K A N P F T N F T Y V R
Baker's Yeast Sacchar. cerevisiae
Red Bread Mold Neurospora crassa
Conservation
Percent
Protein Identity: 100 85.9 94.2 99.8 N.A. 99.2 99.6 N.A. 90.2 31.9 36.8 32.2 N.A. 20.8 54.6 31.2 59
Protein Similarity: 100 85.9 95.6 100 N.A. 99.4 99.6 N.A. 90.8 46.6 52.7 46.6 N.A. 31.3 68 43.6 70.8
P-Site Identity: 100 6.6 100 100 N.A. 100 100 N.A. 100 0 0 0 N.A. 0 6.6 6.6 13.3
P-Site Similarity: 100 26.6 100 100 N.A. 100 100 N.A. 100 0 0 6.6 N.A. 6.6 20 26.6 13.3
Percent
Protein Identity: N.A. N.A. N.A. 36.3 N.A. N.A.
Protein Similarity: N.A. N.A. N.A. 55 N.A. N.A.
P-Site Identity: N.A. N.A. N.A. 0 N.A. N.A.
P-Site Similarity: N.A. N.A. N.A. 13.3 N.A. N.A.
Phosphosite
Consensus
Position -7 -6 -5 -4 -3 -4 -5 0 +1 +2 +3 +4 +5 +6 +7
% Ala: 7 0 7 0 7 0 0 0 0 7 0 0 0 7 47 % A
% Cys: 0 7 0 0 0 0 0 0 0 0 0 0 0 0 0 % C
% Asp: 0 7 0 0 0 0 0 7 0 0 0 34 0 0 14 % D
% Glu: 0 0 0 0 7 0 7 14 14 0 7 0 14 0 7 % E
% Phe: 7 14 0 7 0 0 7 7 0 0 7 0 0 7 0 % F
% Gly: 0 14 0 0 0 0 0 0 40 0 7 7 7 0 7 % G
% His: 0 7 0 14 14 0 0 0 7 0 7 0 7 0 0 % H
% Ile: 0 0 40 7 0 7 20 20 0 0 0 0 0 0 7 % I
% Lys: 7 0 0 7 7 0 14 0 0 14 14 40 40 0 0 % K
% Leu: 47 0 7 7 0 7 0 7 0 14 7 0 0 7 7 % L
% Met: 0 0 0 0 0 0 0 0 7 0 7 0 0 0 0 % M
% Asn: 0 0 7 7 0 20 40 7 0 7 0 7 0 0 0 % N
% Pro: 0 40 7 7 14 54 7 0 0 40 7 0 0 0 0 % P
% Gln: 7 0 14 0 47 0 7 0 0 0 0 0 0 40 0 % Q
% Arg: 0 7 0 40 0 0 0 0 7 7 0 7 7 0 7 % R
% Ser: 7 0 7 0 0 0 0 40 0 7 0 0 0 7 0 % S
% Thr: 0 0 0 0 0 7 0 0 20 0 0 7 7 7 0 % T
% Val: 0 7 7 7 7 7 0 0 7 0 0 0 14 14 0 % V
% Trp: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % W
% Tyr: 20 0 7 0 0 0 0 0 0 7 40 0 7 14 7 % Y
% Spaces: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % _