Search by protein name, UniProt number, IPI number, or 15 AA P-site sequence.

Updated: 2017 Aug. 1

| Home | Kinexus | Contact | Credits

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: 38.48
Human Site: S43 Identified Species: 65.13
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 S43 Q R M T T T S S V E G K Q N L
Chimpanzee Pan troglodytes XP_001134992 187 21407 S43 Q R M T T T S S V E G K Q N L
Rhesus Macaque Macaca mulatta XP_001110551 187 21428 S43 Q R M T T T S S V E G K Q N L
Dog Lupus familis XP_851329 191 21936 S47 Q R M T T N S S V E G K Q N L
Cat Felis silvestris
Mouse Mus musculus P00375 187 21588 S43 Q R M T T T S S V E G K Q N L
Rat Rattus norvegicus Q920D2 187 21620 S43 Q R M T T T S S V E G K Q N L
Wallaby Macropus eugenll
Platypus Ornith. anatinus XP_001512236 463 51638 T54 Q K M T T T P T V K G K Q N L
Chicken Gallus gallus P00378 189 21631 H42 Q R M T S T S H V E G K Q N A
Frog Xenopus laevis NP_001088506 189 21877 T45 Q R L T M T P T V E G K K N V
Zebra Danio Brachydanio rerio NP_571850 190 21680 S45 Q K M T M T P S D E G K K N V
Tiger Blowfish Takifugu rubipres
Fruit Fly Dros. melanogaster P17719 182 20756 S41 S R T T K R T S D P T K Q N A
Honey Bee Apis mellifera
Nematode Worm Caenorhab. elegans Q93341 189 21583 S41 A S V T K N V S D Q S K R N A
Sea Urchin Strong. purpuratus XP_780421 189 21372 Q46 E R L T K T A Q M E G M K N A
Poplar Tree Populus trichocarpa
Maize Zea mays
Rice Oryza sativa
Thale Cress Arabidopsis thaliana
Baker's Yeast Sacchar. cerevisiae P07807 211 24242 K46 R Q V T S L T K D P N K K N A
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 93.3 N.A. 100 100 N.A. 73.3 80 60 60 N.A. 40 N.A. 26.6 40
P-Site Similarity: 100 100 100 93.3 N.A. 100 100 N.A. 93.3 86.6 86.6 80 N.A. 46.6 N.A. 46.6 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. 60 N.A.
Phosphosite
Consensus
Position -7 -6 -5 -4 -3 -4 -5 0 +1 +2 +3 +4 +5 +6 +7
% Ala: 8 0 0 0 0 0 8 0 0 0 0 0 0 0 36 % A
% Cys: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % C
% Asp: 0 0 0 0 0 0 0 0 29 0 0 0 0 0 0 % D
% Glu: 8 0 0 0 0 0 0 0 0 72 0 0 0 0 0 % E
% Phe: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % F
% Gly: 0 0 0 0 0 0 0 0 0 0 79 0 0 0 0 % G
% His: 0 0 0 0 0 0 0 8 0 0 0 0 0 0 0 % H
% Ile: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 % I
% Lys: 0 15 0 0 22 0 0 8 0 8 0 93 29 0 0 % K
% Leu: 0 0 15 0 0 8 0 0 0 0 0 0 0 0 50 % L
% Met: 0 0 65 0 15 0 0 0 8 0 0 8 0 0 0 % M
% Asn: 0 0 0 0 0 15 0 0 0 0 8 0 0 100 0 % N
% Pro: 0 0 0 0 0 0 22 0 0 15 0 0 0 0 0 % P
% Gln: 72 8 0 0 0 0 0 8 0 8 0 0 65 0 0 % Q
% Arg: 8 72 0 0 0 8 0 0 0 0 0 0 8 0 0 % R
% Ser: 8 8 0 0 15 0 50 65 0 0 8 0 0 0 0 % S
% Thr: 0 0 8 100 50 72 15 15 0 0 8 0 0 0 0 % T
% Val: 0 0 15 0 0 0 8 0 65 0 0 0 0 0 15 % 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 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 % _