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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: DHFR All Species: 30.91
Human Site: Y157 Identified Species: 52.31
UniProt: P00374 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 P00374 NP_000782.1 187 21453 Y157 P E I D L E K Y K L L P E Y P
Chimpanzee Pan troglodytes XP_001134992 187 21407 Y157 P E I D L E K Y K L L P E Y P
Rhesus Macaque Macaca mulatta XP_001110551 187 21428 Y157 P E I D L E K Y K L L P E Y P
Dog Lupus familis XP_851329 191 21936 Y161 P E I D L E K Y K L L P E Y P
Cat Felis silvestris
Mouse Mus musculus P00375 187 21588 Y157 P E I D L G K Y K L L P E Y P
Rat Rattus norvegicus Q920D2 187 21620 Y157 P E I D L E K Y K L L P E Y P
Wallaby Macropus eugenll
Platypus Ornith. anatinus XP_001512236 463 51638 Y168 P E I D L E K Y K L I P E Y P
Chicken Gallus gallus P00378 189 21631 F156 P E I D Y K D F K L L T E Y P
Frog Xenopus laevis NP_001088506 189 21877 F159 P E I N L N S F Q L L P Q Y P
Zebra Danio Brachydanio rerio NP_571850 190 21680 Y159 P N F D M D K Y K L L P E F P
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster P17719 182 20756 R153 P A I P D S F R E V A P D S D
Honey Bee Apis mellifera
Nematode Worm Caenorhab. elegans Q93341 189 21583 M155 K S L D F S K M E K V Q N A E
Sea Urchin Strong. purpuratus XP_780421 189 21372 F160 P E F D L D R F K L V T D P A
Poplar Tree Populus trichocarpa
Maize Zea mays
Rice Oryza sativa
Thale Cress Arabidopsis thaliana
Baker's Yeast Sacchar. cerevisiae P07807 211 24242 L175 S E Q D P A Q L K E F L P P K
Red Bread Mold Neurospora crassa
Conservation
Percent
Protein Identity: 100 99.4 97.8 87.9 N.A. 89.8 89.8 N.A. 29.8 73.5 62.9 59.4 N.A. 44.3 N.A. 35.4 54.5
Protein Similarity: 100 100 98.9 93.7 N.A. 96.2 96.2 N.A. 34.5 86.2 80.9 74.2 N.A. 64.7 N.A. 57.6 71.4
P-Site Identity: 100 100 100 100 N.A. 93.3 100 N.A. 93.3 66.6 60 66.6 N.A. 20 N.A. 13.3 40
P-Site Similarity: 100 100 100 100 N.A. 93.3 100 N.A. 100 80 86.6 86.6 N.A. 40 N.A. 33.3 73.3
Percent
Protein Identity: N.A. N.A. N.A. N.A. 31.7 N.A.
Protein Similarity: N.A. N.A. N.A. N.A. 50.7 N.A.
P-Site Identity: N.A. N.A. N.A. N.A. 20 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 0 0 0 8 0 0 0 0 8 0 0 8 8 % A
% Cys: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % C
% Asp: 0 0 0 86 8 15 8 0 0 0 0 0 15 0 8 % D
% Glu: 0 79 0 0 0 43 0 0 15 8 0 0 65 0 8 % E
% Phe: 0 0 15 0 8 0 8 22 0 0 8 0 0 8 0 % F
% Gly: 0 0 0 0 0 8 0 0 0 0 0 0 0 0 0 % G
% His: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % H
% Ile: 0 0 72 0 0 0 0 0 0 0 8 0 0 0 0 % I
% Lys: 8 0 0 0 0 8 65 0 79 8 0 0 0 0 8 % K
% Leu: 0 0 8 0 65 0 0 8 0 79 65 8 0 0 0 % L
% Met: 0 0 0 0 8 0 0 8 0 0 0 0 0 0 0 % M
% Asn: 0 8 0 8 0 8 0 0 0 0 0 0 8 0 0 % N
% Pro: 86 0 0 8 8 0 0 0 0 0 0 72 8 15 72 % P
% Gln: 0 0 8 0 0 0 8 0 8 0 0 8 8 0 0 % Q
% Arg: 0 0 0 0 0 0 8 8 0 0 0 0 0 0 0 % R
% Ser: 8 8 0 0 0 15 8 0 0 0 0 0 0 8 0 % S
% Thr: 0 0 0 0 0 0 0 0 0 0 0 15 0 0 0 % T
% Val: 0 0 0 0 0 0 0 0 0 8 15 0 0 0 0 % 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 58 0 0 0 0 0 65 0 % Y
% Spaces: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % _