an oxidized electron donor
a reduced electron donor
a deaminated amino group acceptor
an aminated amino group acceptor
Charged-LEU-tRNAs
LEU-tRNAs
a 2-oxo acid
an amino acid
an acyl-CoA
a carboxylate
an oxidized ferredoxin [iron-sulfur] cluster
a reduced ferredoxin [iron-sulfur] cluster
NAD(P)H
NAD(P)+
an L-tyrosyl-[tRNAtyr]
a tRNAtyr
(2Z,4Z)-2-hydroxy-5-carboxymuconate-6-semialdehyde
4α,14α-dimethyl-porifersta-8,25(27)-dienol
2-amino-4,5-dihydroxy-6-oxo-7-(phosphooxy)heptanoate
4-methylcyclohex-1,5-diene-1-carbonyl-CoA
isoshowacene
2-hydroxyhexadecanal
16-sinapoyloxypalmitate
3-methylquinolin-2-ol
(22R)-hydroxycholesterol
N-(2-methylpropyl)hydroxylamine
chloroeremomycin
3-hydroxy-3-methylbutanoate
2',3',4'-O-methyl-rhamnosyl tetracyclic spinosyn pseudoaglycone
2',3'-O-methyl-rhamnosyl tetracyclic spinosyn pseudoaglycone
2'-O-methyl-rhamnosyl tetracyclic spinosyn pseudoaglycone
rhamnosyl tetracyclic spinosyn pseudoaglycone
rhamnosyl tricyclic spinosyn pseudoaglycone
spinosyn tricyclic macrolactone
11-dehydro-15-oxo spinosyn macrolactone
15-oxo spinosyn macrolactone
spinosyn macrolactone
diethylamine N-oxide
triethylamine N-oxide
UDP-2-acetamido-2-deoxy-α-D-ribo-hex-3-uluronate
nitroxyl
trans,octacis-decaprenylphospho-β-D-arabinofuranose
1,3-dihydro-2H-imidazol-2-one
2-phenylethyl β-D-glucopyranoside
formyl hopane
ribosyl hopane
adenosyl hopane
(2Z)-2-hydroxypenta-2,4-dienoate
(2S,4S)-4-hydroxy-2,3,4,5-tetrahydrodipicolinate
(2Z)-2,4-dihydroxypent-2-enoate
(2E,7Z,10Z,13Z,16Z,19Z)-docosahexaenoyl-CoA
(3R,5Z,8Z,11Z,14Z,17Z)-3-hydroxydocosapentaenoyl-CoA
(5Z,8Z,11Z,14Z,17Z)-3-oxodocosapentaenoyl-CoA
(+)-3'-hydroxylarreatricin
(+)-larreatricin
2-trans,4-trans-xanthoxin
H2O
CO2
oxalosuccinate
oxaloacetate
xanthine
adenosine 5'-phosphosulfate
adenosine 5'-phosphoselenate
1,4-dihydroxy-2-naphthoyl-CoA
4-(2'-carboxyphenyl)-4-oxobutyryl-CoA
citrate
isopentenyl diphosphate
phosphoenolpyruvate
hydrogenobyrinate
hydrogenobyrinate a,c-diamide
5-phospho-β-D-ribosylamine
(S)-dihydroorotate
carboxyphosphate
carbamoyl phosphate
1-deoxy-L-glycero-tetrulose 4-phosphate
3-methyl-2-oxobutanoate
(S)-3-methyl-2-oxopentanoate
(R)-2,3-dihydroxy-3-methylpentanoate
(S)-2-acetolactate
(S)-2-aceto-2-hydroxybutanoate
2-oxovalerate
3-ethylmalate
4-methyl-2-oxopentanoate
(2S)-2-isopropyl-3-oxosuccinate
(2R,3S)-3-isopropylmalate
succinate semialdehyde
urocanate
4-imidazolone-5-propanoate
2-isopropylmaleate
(2S)-2-isopropylmalate
N-(5-phosphoribosyl)-anthranilate
α-D-glucosamine 1-phosphate
N-succinyl-2-amino-6-ketopimelate
N-succinyl-L,L-2,6-diaminopimelate
(R)-4'-phosphopantothenate
(R)-pantothenate
β-nicotinate D-ribonucleotide
N-Formyl-L-kynurenine
oxalate
7,8-didemethyl-8-hydroxy-5-deazariboflavin
5-amino-6-(D-ribitylamino)uracil
(2S)-lactyl-2-diphospho-5'-guanosine
acetoacetate
5-amino-1-(5-phospho-D-ribosyl)imidazole-4-carboxylate
N5-carboxyaminoimidazole ribonucleotide
5-amino-1-(5-phospho-β-D-ribosyl)imidazole
5-oxo-L-proline
carbon monoxide
4-amino-2-methyl-5-(phosphooxymethyl)pyrimidine
4-amino-2-methyl-5-(diphosphooxymethyl)pyrimidine
thiamine phosphate
2-iminoacetate
hydrogen peroxide
ethylamine
N-ethylglycine
methylamine
2-(1,2-epoxy-1,2-dihydrophenyl)acetyl-CoA
coproporphyrinogen III
5-aminolevulinate
(S)-4-amino-5-oxopentanoate
porphobilinogen
(S)-5-amino-3-oxohexanoate
3-(4-hydroxyphenyl)-3-oxo-propanoyl-CoA
glycolate
methyl-1,4-benzoquinol
2-methyl-1,4-benzoquinone
prephenate
N-acetyl-β-D-glucosamine-1,6-anhydro-N-acetyl-β-D-muramate
quinolinate
glycerone phosphate
carbonic acid
thiamine diphosphate
2-(α-hydroxyethyl)thiamine diphosphate
2-(formamido)-N1-(5-phospho-β-D-ribosyl)acetamidine
N1-(5-phospho-β-D-ribosyl)glycinamide
N2-formyl-N1-(5-phospho-β-D-ribosyl)glycinamide
5'-phosphoribosyl-4-(N-succinocarboxamide)-5-aminoimidazole
2-C-methyl-D-erythritol 4-phosphate
2-C-methyl-D-erythritol-2,4-cyclodiphosphate
(E)-4-hydroxy-3-methylbut-2-en-1-yl diphosphate
DNA without lesion
cis,cis-muconate
(+)-muconolactone
muconolactone
2-methylisoborneol
(E)-2-methylgeranyl diphosphate
3-[(3aS,4S,7aS)-7a-methyl-1,5-dioxo-octahydro-1H-inden-4-yl]propanoyl-CoA
3-[(3aS,4S,7aS)-7a-methyl-1,5-dioxo-octahydro-1H-inden-4-yl]propanoate
5-enolpyruvoyl-shikimate 3-phosphate
3-dehydroshikimate
3-dehydroquinate
O-ureido-L-homoserine
L-canavanine
canavaninosuccinate
L-arginino-succinate
3-phosphooxypyruvate
2-maleylacetate
nicotinate adenine dinucleotide
urea
acetyl phosphate
(3R,5S)-3-hydroxy-1-pyrroline-5-carboxylate
3-deoxy-D-arabino-heptulosonate 7-phosphate
(2R,3S)-3-methylmalate
citraconate
4'-phosphopantetheine
acrylamide
propionamide
butyramide
(indol-3-yl)acetamide
histidinol
histidinal
(S)-2-amino-6-oxohexanoate
D-erythro-imidazole-glycerol-phosphate
shikimate 3-phosphate
4-phosphooxy-L-threonine
(3R)-3-hydroxy-2-oxo-4 phosphooxybutanoate
prenyl diphosphate
(2-hydroxyphenyl)acetate
homogentisate
4-fumaryl-acetoacetate
4-maleyl-acetoacetate
CDP-glycerol
β-D-ribosylnicotinate
(R)-1-aminopropan-2-ol
(3S,5S)-3,5-diaminohexanoate
L-β-lysine
(2Z,4E)-2-hydroxyhexa-2,4-dienedioate
(R)-1-amino-2-propanol O-2-phosphate
5,6-dimethylbenzimidazole
α-ribazole 5'-phosphate
N-acetyl-L-glutamate 5-semialdehyde
N-acetylglutamyl-phosphate
autoinducer 2
S-ribosyl-L-homocysteine
glutathione disulfide
anthranilate
shikimate
L-histidinol phosphate
imidazole acetol-phosphate
acrylate
(2R)-2-amino-4-oxopentanoate
(2R,4S)-2, 4-diaminopentanoate
5-aminopentanoate
orotidine 5'-phosphate
(4,5-dihydro-5-oxofuran-2-yl)-acetate
N-acetyl-D-muramate 6-phosphate
1,6-anhydro-N-acetyl-β-muramate
hydrogen selenide
glutathioselenol
selenodiglutathione
1-piperideine 6-carboxylate
(2R,4S)-2-methyl-2,4-dihydroxydihydrofuran-3-one
1,2-dihydro-β-NADP
(2S,4S)-2-methyl-2,4-dihydroxydihydrofuran-3-one
enol-phenylpyruvate
ammonia
(2S,4S)-2-methyl-2,3,3,4-tetrahydroxytetrahydrofuran
bisorganyltrisulfane
(2R,4S)-2-methyl-2,3,3,4-tetrahydroxytetrahydrofuran
L-alanyl-γ-D-glutamyl-meso-2,6-diaminopimeloyl-D-alanyl-D-alanine
D-alanyl-D-alanine
L-alanyl-γ-D-glutamyl-meso-diaminopimelate
L-alanyl-γ-D-glutamyl-meso-2,6-diaminopimeloyl-D-alanine
carbamate
L-2-aminoadipate
L-citrulline
L-glutamate
L-glutamine
L-tryptophan
L-serine
L-aspartate
L-lysine
L-threonine
glycine
L-proline
L-tyrosine
L-asparagine
L-alanine
L-arginine
L-histidine
L-valine
L-isoleucine
L-leucine
L-cysteine
L-methionine
L-homocysteine
S-adenosyl-L-homocysteine
S-adenosyl-L-methionine
O-phospho-L-homoserine
L-glutamate-5-semialdehyde
L-ornithine
L-aspartate 4-semialdehyde
L-canaline
L-homoserine
D-ornithine
meso-diaminopimelate
L-saccharopine
L-aspartyl-4-phosphate
trans-4-hydroxy-L-proline
N6-hydroxy-L-lysine
N-acetyl-L-ornithine
N-acetyl-L-methionine
N-acetyl-L-glutamate
sarcosine
N-carbamoyl-L-aspartate
3-phospho-L-serine
L,L-diaminopimelate
D-alanine
D-proline
D-glutamate
(R)-β-lysine
4-aminobenzoate
acetate
5-chloro-5-deoxy-D-ribonate
orotate
(S)-1-pyrroline-5-carboxylate
pristanate
palmitate
stearate
octanoate
laurate
7-hydroxylaurate
decanoate
butanoate
18-hydroxyoleate
16-hydroxypalmitate
18-hydroxystearate
oleate
(15Z)-tetracosenoate
phytenate
linoleate
α-linolenate
(R)-lactate
(S)-lactate
pyruvate
formate
propanoate
2-oxoglutarate
2-oxobutanoate
glyoxylate
5-chloro-4-hydroxy-2-oxopentanoate
3-(4-hydroxyphenyl)pyruvate
3-phenyl-2-oxopropanoate
3-oxoadipate
cis-aconitate
D-threo-isocitrate
chorismate
(3E)-2-oxohex-3-enedioate
α,ω-9Z-octadecenedioate
fumarate
succinate
(S)-malate
nicotinamide
5-formamido-1-(5-phospho-D-ribosyl)-imidazole-4-carboxamide
5-amino-1-(5-phospho-D-ribosyl)imidazole-4-carboxamide
phosphoribulosylformimino-AICAR-phosphate
1-(5-phospho-β-D-ribosyl)-5-[(5-phosphoribosylamino)methylideneamino]imidazole-4-carboxamide
6-aminopenicillanate
penicillin G
isopenicillin N
3-benzyl-3,6 -bis(cysteinylglycine)- 6-(hydroxymethyl)-diketopiperazine
3-benzyl-3,6 -bis(glutathione)- 6-(hydroxymethyl)-diketopiperazine
(2E,6E)-farnesyl diphosphate
geranyl diphosphate
(8S,9S,10S)-8,10-dimethyl-1-octalin
(1E,4S,5E,7R)-germacra-1(10),5-dien-11-ol
(-)-geosmin
(3Z,5E)-dodeca-3,5-dienoyl-CoA
5-cis, 7-trans-3-oxo-tetradecadienoyl-CoA
2-trans-nonenoyl-CoA
4-trans-3-oxo-undecenoyl-CoA
4-cis-undecenoyl-CoA
6-cis, 3-oxo-tridecenoyl-CoA
(3E)-dec-3-enoyl-CoA
(5E)-3-oxo-dodec-5-enoyl-CoA
4-trans-undecenoyl-CoA
6-trans-3-oxo-tridecenoyl-CoA
3-octaprenyl-4-hydroxybenzoate
di-trans,octa-cis-undecaprenyl phosphate
di-trans,octa-cis-undecaprenyl diphosphate
all-trans-octaprenyl diphosphate
1,2-dibutyrin
tributyrin
1-(oleoyl)-sn-glycero-3-phosphoethanolamine
trehalose-cis-keto-mono-mycolate
6-O-cis-keto-mycolyl-trehalose 6-phosphate
α, α'-trehalose 6-α-mycolate
6-O-α-mycolyl-trehalose 6-phosphate
trehalose-trans-keto-mono-mycolate
6-O-trans-keto-mycolyl-trehalose 6-phosphate
trehalose-cis-methoxy-mono-mycolate
6-O-cis-methoxy-mycolyl-trehalose 6-phosphate
trehalose-trans-methoxy-mono-mycolate
6-O-trans-methoxy-mycolyl-trehalose 6-phosphate
1-(β-D ribofuranosyl)nicotinamide
dTDP-4-dehydro-6-deoxy-α-D-glucopyranose
GDP-4-dehydro-α-D-rhamnose
GDP-α-D-mannose
GDP-β-L-fucose
2-phospho-4-(cytidine 5'-diphospho)-2-C-methyl-D-erythritol
4-(cytidine 5'-diphospho)-2-C-methyl-D-erythritol
dTDP-α-D-glucose
dTDP-4-dehydro-β-L-rhamnose
dTDP-4-dehydro-5-methyl-β-L-rhamnose
dTDP-4-O-demethyl-β-L-noviose
dTDP-β-L-rhamnose
UDP-α-D-glucuronate
UDP-α-D-glucose
UDP-N-acetyl-α-D-glucosamine-enolpyruvate
UDP-N-acetyl-α-D-muramate
UDP-α-D-galactose
UDP-N-acetyl-α-D-muramoyl-L-alanyl-D-glutamate
UDP-N-acetyl-α-D-muramoyl-L-alanyl-γ-D-glutamyl-L-lysine
UDP-N-acetyl-α-D-muramoyl-L-alanine
UDP-N-acetyl-α-D-glucosamine
UDP-N-acetyl-α-D-muramoyl-L-alanyl-γ-D-glutamyl-meso-2,6-diaminopimelate
UDP-N-acetyl-α-D-muramoyl-L-alanyl-γ-D-glutamyl-L-lysyl-D-alanyl-D-alanine
UDP-N-acetyl-α-D-muramoyl-L-alanyl-γ-D-glutamyl-meso-2,6-diaminopimeloyl-D-alanyl-D-alanine
5-phospho-α-D-ribose 1-diphosphate
1-(o-carboxyphenylamino)-1'-deoxyribulose 5'-phosphate
D-sedoheptulose 7-phosphate
D-erythrose 4-phosphate
α-D-glucopyranose 1-phosphate
N-acetyl-α-D-glucosamine 1-phosphate
β-D-fructofuranose 1-phosphate
β-D-fructose 1,6-bisphosphate
β-D-fructofuranose 6-phosphate
D-fructose 6-phosphate
β-D-glucose 6-phosphate
α-D-ribose-1-phosphate
5-fluoro-5-deoxy-D-ribose 1-phosphate
2-deoxy-α-D-ribose 1-phosphate
1-deoxy-D-xylulose 5-phosphate
D-xylulose 5-phosphate
aldehydo-D-ribose 5-phosphate
α-D-ribose 5-phosphate
β-D-ribose 5-phosphate
D-ribulose 5-phosphate
D-glyceraldehyde 3-phosphate
α,α-trehalose 6-phosphate
GlcNAc-1,6-anhMurNAc-L-Ala-γ-D-Glu-DAP-D-Ala
a peptidoglycan dimer with pentapeptide stem (meso-diaminopimelate containing)
a peptidoglycan dimer with pentapeptide stems (meso-diaminopimelate containing)
β-D-fructofuranose
D-glyceraldehyde
α-D-ribofuranose
keto-D-fructose
D-xylulose
N-acetylmuramate
N-acetyl-α-D-muramoyl-L-alanine(1-)
N-acetyl-β-D-glucosamine
α,α-trehalose
catechol
myo-inositol
1D-myo-inositol 3-monophosphate
1D-myo-inositol 5-monophosphate
1D-myo-inositol 6-monophosphate
1D-myo-inositol 2-monophosphate
1D-myo-inositol 1-monophosphate
1D-myo-inositol 4-monophosphate
ethanol
methylglyoxal
acetaldehyde
menadione
caldariellaquinone
diacetyl
acetone
urate
4-hydroxybenzoate
menadiol
all trans-decaprenyl-2-methoxy-6-1,4-benzoquinol
2-methoxy-6-all trans-octaprenyl-1,4-benzoquinol
6-methoxy-3-methyl-2-all-trans-decaprenyl-1,4-benzoquinol
6-methoxy-3-methyl-2-all-trans-octaprenyl-1,4-benzoquinol
caldariellaquinol
3-demethylubiquinol-8
demethylmenaquinol-8
menaquinol-8
ubiquinol-8
4-methylphenol
indole
(1S,2R)-1-C-(indol-3-yl)glycerol 3-phosphate
adenine
guanine
IMP
AMP
GMP
XMP
ATP
GTP
ITP
XTP
ADP
GDP
IDP
dGDP
dADP
dIDP
dGTP
dATP
dITP
hypoxanthine
adenosine
xanthosine
inosine
guanosine
2'-deoxyadenosine
2'-deoxyguanosine
2'-deoxyinosine
(7,8-dihydropterin-6-yl)methyl diphosphate
7,8-dihydropteroate
7,8-dihydrofolate monoglutamate
tetrahydropteroyl tri-L-glutamate
5-methyltetrahydropteroyl tri-L-glutamate
FMNH2
reduced riboflavin
FMN
riboflavin
uracil
thymine
isoguanine
UDP
dUMP
dUTP
CDP
dCDP
dUDP
dCMP
dTTP
UTP
5,6-dihydrouracil
5,6-dihydrothymine
CTP
dCTP
dTDP
dTMP
UMP
CMP
uridine
cytidine
thymidine
2'-deoxyuridine
2'-deoxycytidine
cob(I)alamin
adenosylcobalamin
precorrin-8x
precorrin-7
precorrin-6B
precorrin-5
precorrin-4
precorrin-3A
precorrin-3B
precorrin-6A
precorrin-2
precorrin-1
coenzyme A
oxidized coenzyme F420-0
5-chloro-5-deoxyribose 1-phosphate
5'-chloro-5'-deoxyadenosine
adenylo-succinate
1-(5-phospho-β-D-ribosyl)-AMP
1-(5-phospho-β-D-ribosyl)-ATP
5'-deoxyadenosine
cyclic-AMP
ppGpp
pppGpp
8-oxo-GTP
8-oxo-dGTP
2-methylsulfanyl-N6-dimethylallyladenosine37 in tRNA
2-sulfanyl-N6-dimethylallyladenosine37 in tRNA
β-nicotinamide D-ribonucleotide
5-hydroxy-CTP
2-hydroxy-dATP
cyclic di-3',5'-guanylate
NADP+
NAD+
NADPH
NADH
5'-deoxy-5'-fluoroadenosine
glycine betaine
(S)-NADHX
(R)-NADHX
nicotinate
thiamine
pyridoxal 5'-phosphate
phenylacetate
3,22-dioxochol-4-en-24-oyl-CoA
3-oxo-4-pregnene-20-carboxyl-CoA
cholest-4-en-3-one
(25S)-3-oxocholest-4-en-26-oyl-CoA
(25S)-3-oxocholest-4-en-26-oate
cholest-5-en-3-one
cholesterol
acetyl-CoA
2-methylacetoacetyl-CoA
succinyl-CoA
malonyl-CoA
phenylacetyl-CoA
(S)-3-aminobutanoyl-CoA
3-oxo-2-(cis-2'-pentenyl)-cyclopentane-1-(3-oxooctanoyl)-CoA
3-oxo-2-(cis-2'-pentenyl)-cyclopentane-1-hexanoyl-CoA
4-hydroxybenzoyl-CoA
3-oxo-2-(cis-2'-pentenyl)-cyclopentane-1-(3-oxohexanoyl)-CoA
3-oxo-2-(cis-2'-pentenyl)-cyclopentane-1-butanoyl-CoA
3-oxo-2-(cis-2'-pentenyl)-cyclopentane-1-(3-oxobutanoyl)-CoA
(+)-7-epi-jasmonoyl-CoA
(S)-3-hydroxy-3-methylglutaryl-CoA
isobutanoyl-CoA
α-linolenoyl-CoA
linoleoyl-CoA
3'-dephospho-CoA
(2R)-ethylmalonyl-CoA
(2S)-ethylmalonyl-CoA
oleoyl-CoA
ω-carboxy-(9Z)-octadec-9-enoyl-CoA
3-oxoadipyl-CoA
3-oxo-myristoyl-CoA
3-oxo-(5Z)-tetradecenoyl-CoA
3-oxo-palmitoyl-CoA
(6Z,9Z,12Z,15Z,18Z)-3-oxotetracosapentaenoyl-CoA
(6Z,9Z,12Z,15Z,18Z,21Z)-3-oxotetracosahexaenoyl-CoA
3-oxopentanoyl-CoA
acetoacetyl-CoA
3-oxohexanoyl-CoA
3-oxodecanoyl-CoA
3-oxooctanoyl-CoA
3-oxododecanoyl-CoA
(4Z,7Z,10Z,13Z,16Z)-docosapentaenoyl-CoA
16-hydroxypalmitoyl-CoA
palmitoyl-CoA
stearoyl-CoA
myristoyl-CoA
18-hydroxyoleoyl-CoA
18-hydroxystearoyl-CoA
pristanoyl-CoA
2-hydroxyphytanoyl-CoA
phytanoyl-CoA
lauroyl-CoA
octanoyl-CoA
hexanoyl-CoA
decanoyl-CoA
7-hydroxylauroyl-CoA
propanoyl-CoA
butanoyl-CoA
(4Z,7Z,10Z,13Z,16Z,19Z)-docosahexaenoyl-CoA
(Z)-15-tetracosenoyl-CoA
(S)-3-hydroxybutanoyl-CoA
(3Z)-dodec-3-enoyl-CoA
phytenoyl-CoA
crotonyl-CoA
(S)-methylmalonyl-CoA
(R)-methylmalonyl-CoA
trans-dienelactone
cis-dienelactone
glutathione
4-methyl-5-(2-phosphooxyethyl)thiazole
2-[(2R,5Z)-2-carboxy-4-methylthiazol-5(2H)-ylidene]ethyl phosphate
2-(2-carboxy-4-methylthiazol-5-yl)ethyl phosphate
thiocyanate
S-sulfanylglutathione
betaine aldehyde
(2Z)-2-aminobut-2-enoate
2-aminoprop-2-enoate
2-iminopropanoate
sn-glycero-3-phosphoethanolamine
superoxide
hydroxyl radical
selenate
hydrogencarbonate
sulfite
thiosulfate
OH-
selenite
hydrogensulfite
molybdate
sulfate
chloride
phosphate
diphosphate
triphosphate
Fe3+
Co2+
Fe2+
H+
K+
ammonium
2-chloroacetate
hydrogen cyanide
acrylonitrile
propionitrile
(indole-3-yl)acetonitrile
3-cyanopyridine
n-butyronitrile
2-methoxy-6-(all-trans-octaprenyl)phenol
2-octaprenylphenol
3-(all-trans-octaprenyl)benzene-1,2-diol
(R)-citramalate
α-D-glucosamine 6-phosphate
(2R)-2,3-dihydroxy-3-methylbutanoate
(2S)-2-phospholactate
3-phospho-D-glyceroyl-phosphate
3-phospho-D-glycerate
2-phospho-D-glycerate
sn-glycerol 3-phosphate
2-iminobutanoate
2-iminosuccinate
hydrogen sulfide
oxygen
protoporphyrinogen IX
uroporphyrinogen-III
protoporphyrin IX
protoheme
cob(II)yrinate a,c-diamide
adenosylcobyrate
adenosylcobinamide
adenosyl-cobinamide phosphate
adenosylcobinamide-GDP
adenosylcobalamin 5'-phosphate
cob(I)inamide
ethylphosphate
DNA with lesion