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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: IARS All Species: 12.73
Human Site: S264 Identified Species: 21.54
UniProt: P41252 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 P41252 NP_002152.2 1262 144498 S264 I L M E A R L S A L Y K L E S
Chimpanzee Pan troglodytes XP_520691 1152 131723 C240 R K D S L P V C P V D A S G C
Rhesus Macaque Macaca mulatta
Dog Lupus familis XP_541332 2763 310768 L1672 F D Y F V Q V L D P P P C H Y
Cat Felis silvestris
Mouse Mus musculus Q8BU30 1262 144238 S264 I L T E A R L S A L Y K Q E S
Rat Rattus norvegicus NP_001094042 1262 144267 S264 I L M E A R L S A L Y K Q E S
Wallaby Macropus eugenll
Platypus Ornith. anatinus XP_001512705 1182 134676 N244 Y R V C M D F N I I Q K D S V
Chicken Gallus gallus XP_414300 1264 144692 I264 I L M E S R L I A L Y K S D S
Frog Xenopus laevis NP_001084397 1259 143978 S264 I L M E A R L S A L Y K A E T
Zebra Danio Brachydanio rerio NP_956190 1271 145113 V264 I M M E A R L V A L F K S D S
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster NP_730716 1229 141081 Y273 L A E S R L S Y V Y K S E T E
Honey Bee Apis mellifera XP_624023 1246 144330 E264 I I L E S S L E L I Y K S K D
Nematode Worm Caenorhab. elegans Q21926 1141 129993 N235 T P W T L P S N L A L V V H P
Sea Urchin Strong. purpuratus XP_801899 1186 135049 L263 Y I M M E A R L G A L F K K E
Poplar Tree Populus trichocarpa
Maize Zea mays
Rice Oryza sativa
Thale Cress Arabidopsis thaliana
Baker's Yeast Sacchar. cerevisiae P09436 1072 122965 H166 W W A F K Q L H E K G Q V Y R
Red Bread Mold Neurospora crassa
Conservation
Percent
Protein Identity: 100 90.8 N.A. 40.1 N.A. 90.5 90.7 N.A. 73.6 81.9 77.5 74.1 N.A. 52.8 57.4 52.1 60.3
Protein Similarity: 100 91.1 N.A. 42.8 N.A. 96.5 96.4 N.A. 82.9 91.4 87.6 87.1 N.A. 69.3 73.8 67 74.2
P-Site Identity: 100 0 N.A. 0 N.A. 86.6 93.3 N.A. 6.6 73.3 86.6 66.6 N.A. 0 33.3 0 6.6
P-Site Similarity: 100 13.3 N.A. 13.3 N.A. 86.6 93.3 N.A. 26.6 86.6 93.3 86.6 N.A. 6.6 66.6 13.3 20
Percent
Protein Identity: N.A. N.A. N.A. N.A. 47 N.A.
Protein Similarity: N.A. N.A. N.A. N.A. 62.6 N.A.
P-Site Identity: N.A. N.A. N.A. N.A. 6.6 N.A.
P-Site Similarity: N.A. N.A. N.A. N.A. 26.6 N.A.
Phosphosite
Consensus
Position -7 -6 -5 -4 -3 -4 -5 0 +1 +2 +3 +4 +5 +6 +7
% Ala: 0 8 8 0 36 8 0 0 43 15 0 8 8 0 0 % A
% Cys: 0 0 0 8 0 0 0 8 0 0 0 0 8 0 8 % C
% Asp: 0 8 8 0 0 8 0 0 8 0 8 0 8 15 8 % D
% Glu: 0 0 8 50 8 0 0 8 8 0 0 0 8 29 15 % E
% Phe: 8 0 0 15 0 0 8 0 0 0 8 8 0 0 0 % F
% Gly: 0 0 0 0 0 0 0 0 8 0 8 0 0 8 0 % G
% His: 0 0 0 0 0 0 0 8 0 0 0 0 0 15 0 % H
% Ile: 50 15 0 0 0 0 0 8 8 15 0 0 0 0 0 % I
% Lys: 0 8 0 0 8 0 0 0 0 8 8 58 8 15 0 % K
% Leu: 8 36 8 0 15 8 58 15 15 43 15 0 8 0 0 % L
% Met: 0 8 43 8 8 0 0 0 0 0 0 0 0 0 0 % M
% Asn: 0 0 0 0 0 0 0 15 0 0 0 0 0 0 0 % N
% Pro: 0 8 0 0 0 15 0 0 8 8 8 8 0 0 8 % P
% Gln: 0 0 0 0 0 15 0 0 0 0 8 8 15 0 0 % Q
% Arg: 8 8 0 0 8 43 8 0 0 0 0 0 0 0 8 % R
% Ser: 0 0 0 15 15 8 15 29 0 0 0 8 29 8 36 % S
% Thr: 8 0 8 8 0 0 0 0 0 0 0 0 0 8 8 % T
% Val: 0 0 8 0 8 0 15 8 8 8 0 8 15 0 8 % V
% Trp: 8 8 8 0 0 0 0 0 0 0 0 0 0 0 0 % W
% Tyr: 15 0 8 0 0 0 0 8 0 8 43 0 0 8 8 % Y
% Spaces: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % _