1	T23	2'-O-methyl-3'-methyl-3'-deoxy-arabinofuranosyl-thymine-5'-phosphate	1.000
2	2MU	2',5-dimethyluridine-5'-monophosphate	0.917
3	T41	1-(2-O-methyl-beta-D-arabinofuranosyl)thymidine 5'-monophosphate	0.917
4	OMU	O2'-methyluridine 5'-monophosphate	0.875
5	XEC	1-(2-O-methyl-5-O-phosphono-beta-L-ribofuranosyl)pyrimidine-2,4(1h,3h)-dione	0.875
6	2DT	3'-deoxythymidine-5'-monophosphate	0.870
7	D4M	[(5r)-5-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2h)-yl)-2,5-dihydrofuran-2-yl]methyl dihydrogen phosphate	0.870
8	125	2'-O-fluoroethyl-5-methyl-uridine-5'-monophosphate	0.846
9	2AT	2'-O-allyl thymidine-5'-monophosphate	0.846
10	2GT	2'-O-propargyl thymidine-5'-monophosphate	0.846
11	P2T	2'-O-propyl thymidine-5-monophosphate	0.846
12	A1IC1	[(2~{R},3~{R},4~{R},5~{R})-4-methoxy-5-[3-methyl-2,4-bis(oxidanylidene)pyrimidin-1-yl]-3-oxidanyl-oxolan-2-yl]methyl dihydrogen phosphite	0.840
13	0DT	2'-deoxy-L-ribo-furanosyl thymidine-5'-monophosphate	0.833
14	6F7	3'-deoxy-5-methyluridine 5'-(dihydrogen phosphate)	0.833
15	DT	Thymidine-5'-monophosphate	0.833
16	FDM	3'-fluoro-3'-deoxythymidine monophosphate	0.833
17	NYM	3'-deoxy-3'-aminothymidine monophosphate	0.833
18	PBT	[3-hydroxy-5-(5-methyl-2,4-dioxotetrahydro-1(2h)-pyrimidinyl)tetrahydro-2-furanyl]methyl dihydrogen phosphate	0.833
19	QBT	[(2r,3s,5r)-3-hydroxy-5-[(5s)-5-methyl-2,4-dioxo-1,3-diazinan-1-yl]oxolan-2-yl]methyl dihydrogen phosphate	0.833
20	TMP	Thymidine-5'-phosphate	0.833
21	TSP	3'-thio-thymidine-5'-phosphate	0.833
22	UBB	2',3'-dideoxy-uridine-5'-monophosphate	0.826
23	127	2'-O-aminooxy-ethyl-5-methyl-uridine-5'-monophosphate	0.815
24	2BT	2'-O-butyl-thymidine	0.815
25	NMT	1-(o2-(methylcarbamoyl)-o5-hydroxyphosphinyl-beta-D-ribofuranosyl)thymine	0.815
26	SMT	2'-[(methylthio)ethyloxy]-thymidine-5'-monophosphate	0.815
27	T38	2'-O-ethoxymethylene thymidine 5'-monophosphate	0.815
28	T39	2'-O-methoxyethylene thymidine 5'-monophosphate	0.815
29	UOA	[(2r,3s,4r,5r)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2h)-yl)-3-hydroxy-2,4-dimethoxytetrahydrofuran-2-yl]methyl dihydrogen phosphate (non-preferred name)	0.808
30	UOB	2'-ome,4'beta-ome uridine 5'-(dihydrogen phosphate)	0.808
31	5HU	5-hydroxymethyluridine-2'-deoxy-5'-monophosphate	0.800
32	5MU	5-methyluridine 5'-monophosphate	0.800
33	64P	5-aminothymidine 5'-(dihydrogen phosphate)	0.800
34	64T	5-hydroxy-thymidine-5'-monophosphate	0.800
35	JDT	2'-deoxy-5-ethyluridine 5'-(dihydrogen phosphate)	0.800
36	MFT	3-methylthymidine 5'-(dihydrogen phosphate)	0.800
37	OKT	2'-O-methyluridine-5'-phosphorothioate	0.800
38	OMC	O2'-methylycytidine-5'-monophosphate	0.800
39	TAF	2'-deoxy-2'-fluoro-arabino-furanosyl thymine-5'-phosphate	0.800
40	UFR	2'-deoxy-5-formyluridine 5'-(dihydrogen phosphate)	0.800
41	XE6	4-amino-1-(2-O-methyl-5-O-phosphono-beta-L-ribofuranosyl)pyrimidin-2(1h)-one	0.800
42	3KA	1-(2-deoxy-5-O-phosphono-beta-L-erythro-pentofuranosyl)pyrimidine-2,4(1h,3h)-dione	0.792
43	5PY	1-(2'-deoxy-5'-O-phosphono-beta-D-erythro-pentofuranosyl)-5-methylpyrimidin-2(1h)-one	0.792
44	DDN	3,4-dihydro-2'-deoxyuridine-5'-monophosphate	0.792
45	DU	2'-deoxyuridine-5'-monophosphate	0.792
46	L2B	3'-deoxyuridine-5'-monophosphate	0.792
47	UMC	2'-deoxy-5'-uridylic acid	0.792
48	UMP	2'-deoxyuridine 5'-monophosphate	0.792
49	US1	2'-deoxy-3'-thiouridine 5'-(dihydrogen phosphate)	0.792
50	NMS	1-(o2-(2-methylamino-2-oxo-ethyl)-o5-hydroxyphosphinyl-beta-D-ribofuranosyl)thymine	0.786
51	TFE	2'-O-[2-(trifluoro)ethyl] thymidine-5'-monophosphate	0.786
52	U31	2'-O-3-aminopropyl 2'-deoxyuridine-5'-monophosphate	0.778
53	U36	2'-O-methyoxyethyl-uridine-5'-monophosphate	0.778
54	2ST	5-methyl-2'-se-methyl-2'-selenouridine 5'-(dihydrogen phosphate)	0.769
55	4OC	4n,o2'-methylcytidine-5'-monophosphate	0.769
56	A1BBB	5-(hydroxymethyl)uridine 5'-(dihydrogen phosphate)	0.769
57	A1BBC	1-(2-deoxy-2-fluoro-5-O-phosphono-beta-D-arabinofuranosyl)-5-(hydroxymethyl)pyrimidine-2,4(1h,3h)-dione	0.769
58	ATL	[(1s,3r,4s,7r)-7-hydroxy-3-(thymin-1-yl)-2,5-dioxabicyclo[2.2.1]hept-1-yl]methyl dihydrogen phosphate	0.769
59	ATM	3'-azido-3'-deoxythymidine-5'-monophosphate	0.769
60	BVP	(E)-5-(2-bromovinyl)-2'-deoxyuridine-5'-monophosphate	0.769
61	CNU	5-cyano-uridine-5'-monophosphate	0.769
62	CTG	(5r,6s)-5,6-dihydro-5,6-dihydroxythymidine-5'-monophosphate	0.769
63	FMU	5-fluoro-5-methyluridine-5'-monophosphate	0.769
64	JMC	[(2~{R},3~{R},4~{R},5~{R})-5-(4-azanyl-3-methyl-2-oxidanylidene-4~{H}-pyrimidin-1-yl)-4-methoxy-3-oxidanyl-oxolan-2-yl]methyl dihydrogen phosphate	0.769
65	MDU	3-(hydroxymethyl)thymidine 5'-(dihydrogen phosphate)	0.769
66	PDU	5(1-propynyl)-2'-deoxyuridine-5-monophosphate	0.769
67	TDY	5-(methylamino)thymidine 5'-(dihydrogen phosphate)	0.769
68	TLB	2'-O,3'-C-methylene-arabinofuranosyl-thymine-5'-monophosphate	0.769
69	TLN	[(1r,3r,4r,7s)-7-hydroxy-3-(thymin-1-yl)-2,5-dioxabicyclo[2.2.1]hept-1-yl]methyl dihydrogen phosphate	0.769
70	TTM	N3-ethyl-thymidine-5'-monophosphate	0.769
71	UWJ	5-methyl-1-(2-se-methyl-5-O-phosphono-2-seleno-beta-D-arabinofuranosyl)pyrimidine-2,4(1h,3h)-dione	0.769
72	0U	L-uridine-5'-monophosphate	0.760
73	2AU	2'-aminouridine	0.760
74	5CM	5-methyl-2'-deoxy-cytidine-5'-monophosphate	0.760
75	5IU	5-iodo-2'-deoxyuridine-5'-monophosphate	0.760
76	8XU	1-(5-O-phosphono-beta-D-xylofuranosyl)pyrimidine-2,4(1h,3h)-dione	0.760
77	A1AAZ	2-thio-thymidine	0.760
78	BRU	5-bromo-2'-deoxyuridine-5'-monophosphate	0.760
79	EW3	[(2~{R},3~{R},4~{R},5~{R})-5-[2,4-bis(oxidanylidene)-1,3-diazinan-1-yl]-4-fluoranyl-3-oxidanyl-oxolan-2-yl]methyl dihydrogen phosphate	0.760
80	H2U	5,6-dihydrouridine-5'-monophosphate	0.760
81	IMC	N1-[2-deoxy-ribofuranosyl]-[2-amino-5-methyl-4-oxo-4h-pyrimidine]-5'-monophosphate	0.760
82	MUM	5'-O-(dihydroxyphosphanyl)-5-methyl-5,6-dihydrouridine	0.760
83	OHU	2'-deoxy-5-hydroxyuridine 5'-(dihydrogen phosphate)	0.760
84	PST	Thymidine-5'-thiophosphate	0.760
85	T49	S4'-2'deoxythymidine 5'-monophosphate	0.760
86	T4S	1-(2-deoxy-5-O-phosphono-beta-D-erythro-pentofuranosyl)-4-hydroseleno-5-methylpyrimidin-2(1h)-one	0.760
87	TTI	2'-deoxy-5-telluroxouridine 5'-(dihydrogen phosphate)	0.760
88	U	Uridine-5'-monophosphate	0.760
89	U48	5-methyl-2'-deoxy-n3-protonated cytidine-5'-monophosphate	0.760
90	U5P	Uridine-5'-monophosphate	0.760
91	UAR	Uracil arabinose-5'-phosphate	0.760
92	UCL	5-chloro-2'-deoxyuridine 5'-(dihydrogen phosphate)	0.760
93	UF2	1-(2-deoxy-2-fluoro-5-O-phosphono-beta-D-arabinofuranosyl)pyrimidine-2,4(1h,3h)-dione	0.760
94	UFP	5-fluoro-2'-deoxyuridine-5'-monophosphate	0.760
95	UFT	2'-deoxy-2'-fluorouridine 5'-(dihydrogen phosphate)	0.760
96	US3	1-(2-deoxy-5-O-phosphono-beta-D-erythro-pentofuranosyl)-5-methyl-2-selanylpyrimidin-4(1h)-one	0.760
97	2NT	2'-O-[2-[hydroxy(methyleneamino)oxy]ethyl thymidine-5'-monophosphate	0.759
98	2OT	2'-O-[2-(N,N-dimethylaminooxy)ethyl] thymidine-5'-monophosphate	0.759
99	GMU	2'-O-[(2-guanidinium)ethyl]-5-methyluridine 5'-monophosphate	0.759
100	C5L	2'-O-(2-methoxyethyl)-5-methylcytidine 5'-(dihydrogen phosphate)	0.750
101	DOC	2',3'-dideoxycytidine-5'-monophosphate	0.750
102	S2M	2'-O-[2-(methoxy)ethyl]-2-thiothymidine-5'-monophosphate	0.750
103	Z	1-(2-deoxy-5-O-phosphono-beta-D-erythro-pentofuranosyl)pyrimidin-2(1h)-one	0.750
104	MNU	(2r,4s)-1-[(4r)-3,4-dihydroxytetrahydrofuran-2-yl]-5-[(methylamino)methyl]-1,2,3,4-tetrahydropyrimidine-2,4-diol-5'-mon ophosphate	0.741
105	TLC	2-O,3-ethdiyl-arabinofuranosyl-thymine-5'-monophosphate	0.741
106	ZDU	5-(3-aminopropyl)-2'-deoxyuridine-5'-monophosphate	0.741
107	EIT	((3r,4r,5r)-4-(2-(1h-imidazol-1-yl)ethoxy)-3-hydroxy-5-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2h)-yl)-tetrahydrofuran-2-yl)methyl dihydrogen phosphate	0.733
108	0KZ	[(1r,2s,4s,5s)-2-hydroxy-4-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2h)-yl)bicyclo[3.1.0]hex-1-yl]methyl dihydrogen phosphate	0.731
109	0U1	2'-methylselenyl-2'-deoxy-L-uridine-5'-monophosphate	0.731
110	5BU	5-bromo-uridine-5'-monophosphate	0.731
111	5DB	1-(2-deoxy-5-O-phosphono-beta-D-erythro-pentofuranosyl)-4-methoxy-5-methylpyrimidin-2(1h)-one	0.731
112	5FC	5-formyl-2'-deoxy-cytidine-5'-monophosphate	0.731
113	5FU	5-fluoro-uridine-5'-monophosphate	0.731
114	5HC	2'-deoxy-5-(hydroxymethyl)cytidine 5'-(dihydrogen phosphate)	0.731
115	5MC	5-methylcytidine-5'-monophosphate	0.731
116	6HT	1',5'-anhydro-2',3'-dideoxy-2'-(thymin-1-yl)-6'-O-phosphoryl-D-arabino-hexitol	0.731
117	6OO	2'-O-methyl-5'-O-thiophosphonocytidine	0.731
118	A1I9V	5-methyl-2-thio-uridine-5'-monophosphate	0.731
119	BMP	6-hydroxyuridine-5'-phosphate	0.731
120	BMQ	1-(5'-phospho-beta-D-ribofuranosyl)barbituric acid	0.731
121	IU	5-iodouridine-5'-monophosphate	0.731
122	KBC	[(2~{R},3~{S},5~{R})-5-[2,4-bis(oxidanylidene)pyrimidin-1-yl]-2-methoxy-3-oxidanyl-oxolan-2-yl]methyl dihydrogen phosphate	0.731
123	NUP	6-aminouridine 5'-monophosphate	0.731
124	OKQ	2'-O-methylcytidine-5'-phosphorothioate	0.731
125	S5P	6-sulfanyluridine-5'-phosphate	0.731
126	T32	6'-alpha-methyl carbocyclic thymidine 5'-monophosphate	0.731
127	T48	6'-alpha-hydroxy carbocyclic thymidine 5'-monophosphate	0.731
128	T5O	2'-deoxy-5-methoxyuridine 5'-(dihydrogen phosphate)	0.731
129	T5S	2'-deoxy-5-(methylselanyl)uridine 5'-phosphate	0.731
130	U4M	1-{2,5-dideoxy-2-fluoro-4-[(phosphonooxy)methyl]-alpha-L-lyxofuranosyl}pyrimidine-2,4(1h,3h)-dione	0.731
131	U5M	1-(2,6-dideoxy-2-fluoro-5-O-phosphono-alpha-L-talofuranosyl)pyrimidine-2,4(1h,3h)-dione	0.731
132	U5R	1-(2,6-dideoxy-2-fluoro-5-O-phosphono-beta-D-allofuranosyl)pyrimidine-2,4(1h,3h)-dione	0.731
133	U6M	6-methyluridine 5'-(dihydrogen phosphate)	0.731
134	UMS	2'-methylselenyl-2'-deoxyuridine-5'-phosphate	0.731
135	UR3	3-methyluridine-5'-monophoshate	0.731
136	US2	2'-deoxy-5-(methylsulfanyl)uridine 5'-(dihydrogen phosphate)	0.731
137	USM	2'-S-methyl-2'-thiouridine 5'-(dihydrogen phosphate)	0.731
138	XTH	1-(2,3-dideoxy-6-O-phosphono-beta-D-erythro-hexopyranosyl)-5-methylpyrimidine-2,4(1h,3h)-dione	0.731
139	XTL	[(1s,4r,6r)-6-hydroxy-4-(thymin-9-yl)cyclohex-2-en-1-yl]methyl dihydrogen phosphate	0.731
140	XTR	[(1r,4s,6s)-6-hydroxy-4-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2h)-yl)cyclohex-2-en-1-yl]methyl dihydrogen phosphate	0.731
141	0DC	2'-deoxy-L-ribo-furanosyl cytosine-5'-monophosphate	0.720
142	8RO	[(2~{R},3~{S},5~{R})-5-(5-methyl-2-oxidanylidene-7-thia-1,3-diazabicyclo[4.1.0]hept-5-en-3-yl)-3-oxidanyl-oxolan-2-yl]methyl dihydrogen phosphite	0.720
143	9L3	[(2r,3s,5r)-5-(4-azanyl-5-methyl-pyrimidin-1-ium-1-yl)-3-oxidanyl-oxolan-2-yl]methyl dihydrogen phosphate	0.720
144	C42	3'-amino-2'-deoxy-cytidine-5'-monophosphate	0.720
145	DC	2'-deoxycytidine-5'-monophosphate	0.720
146	DCM	2'-deoxycytidine-5'-monophosphate	0.720
147	DNR	2'-deoxy-n3-protonated cytidine-5'-monophosphate	0.720
148	IY9	[5-(4-azanyl-2-oxidanylidene-pyrimidin-1-yl)-3-oxidanyl-furan-2-yl]methyl dihydrogen phosphate	0.720
149	O2C	3'-deoxy-cytidine-5'-monophosphate	0.720
150	PYO	1-(beta-D-ribofuranosyl)-pyrimidin-2-one-5'-phosphate	0.720
151	TA3	(4s,5r)-3-(2-deoxy-5-O-phosphono-beta-D-erythro-pentofuranosyl)-5-methyl-1,3-diazabicyclo[2.2.0]hexan-2-one	0.720
152	UPS	2'-deoxy-5'-O-thiophosphonouridine	0.720
153	XC	[(2~{R},3~{R},5~{R})-5-(6-azanyl-2-oxidanylidene-4,5-dihydropyrimidin-3-yl)-3-oxidanyl-oxolan-2-yl]methyl dihydrogen phosphate	0.720
154	XY7	1-[2-deoxy-5-O-(dihydroxyphosphanyl)-2-fluoro-beta-L-ribofuranosyl]pyrimidine-2,4(1h,3h)-dione	0.720
155	9QV	Uridine 2',5'-bis(dihydrogen phosphate)	0.714
156	B9H	2'-methyl, 3-propyl, cytidine-5'-monophosphate	0.714
157	C31	2'-O-3-aminopropyl cytidine-5'-monophosphate	0.714
158	C43	2'-O-methyoxyethyl-cytidine-5'-monophosphate	0.714
159	LHH	[(2~{R},3~{R},4~{R},5~{R})-5-(4-acetamido-2-oxidanylidene-pyrimidin-1-yl)-4-methoxy-3-oxidanyl-oxolan-2-yl]methyl dihydrogen phosphate	0.714
160	NTT	[(1r,5r,7r,8s)-8-hydroxy-3-methyl-7-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2h)-yl)-2,6-dioxa-3-azabicyclo[3.2.1]oct-5-yl]methyl dihydrogen phosphate	0.714
161	THP	Thymidine-3',5'-diphosphate	0.714
162	3ME	2'-O-{2-[2-(dimethylamino)ethoxy]ethyl}-5-methyluridine 5'-(dihydrogen phosphate)	0.710
163	1CC	5-carboxy-2'-deoxycytidine monophosphate	0.704
164	1TL	1-{2,5-anhydro-6-deoxy-4-[(phosphonooxy)methyl]-alpha-L-mannofuranosyl}pyrimidine-2,4(1h,3h)-dione	0.704
165	5EJ	1-(2-deoxy-5-O-phosphono-beta-D-erythro-pentofuranosyl)-4-ethoxy-5-methylpyrimidin-2(1h)-one	0.704
166	5HM	5-(hydroxymethyl)cytidine 5'-(dihydrogen phosphate)	0.704
167	5PC	5(1-propynyl)-2'-deoxycytidine-5'-monophosphate	0.704
168	6CN	6-cyanouridine 5'-phosphate	0.704
169	9V9	1-{2,5-anhydro-4-[(phosphonooxy)methyl]-alpha-L-lyxofuranosyl}-5-methyl-2-sulfanylidene-2,3-dihydropyrimidin-4(1h)-one	0.704
170	C36	5-methyl-5-fluoro-2'-deoxy-cytidine-5'-monophosphate	0.704
171	C49	4-thio,5-fluoro,5-methyl-2'-deoxy-cytidine-5'-monophosphate	0.704
172	EIX	[(2r,3s,5s)-5-[(4r,5r)-6-azanyl-5-fluoranyl-5-methyl-2-oxidanylidene-4-sulfanyl-4h-pyrimidin-3-yl]-3-oxidanyl-oxolan-2-yl]methyl dihydrogen phosphate	0.704
173	F3H	1,5-anhydro-2,3-dideoxy-3-fluoro-2-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2h)-yl)-6-O-phosphono-D-altritol	0.704
174	F4H	1,5-anhydro-2,3-dideoxy-3-fluoro-2-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2h)-yl)-6-O-phosphono-D-mannitol	0.704
175	FNU	6-amino-5-fluorouridine 5'-(dihydrogen phosphate)	0.704
176	HEU	3-(2-hydroxyethyl)-2'-deoxyuridine-5'-monophosphate	0.704
177	HHU	[(2r,3s,4r,5r)-5-[2,4-bis(oxidanylidene)pyrimidin-1-yl]-4-formamido-3-oxidanyl-oxolan-2-yl]methyl dihydrogen phosphate	0.704
178	JW5	6-(hydroxymethyl)uridine 5'-(dihydrogen phosphate)	0.704
179	LCC	[(1r,3r,4r,7s)-7-hydroxy-3-(5-methylcytosin-1-yl)-2,5-dioxabicyclo[2.2.1]hept-1-yl]methyl dihydrogen phosphate	0.704
180	NDN	2'-deoxy-5-nitrouridine 5'-(dihydrogen phosphate)	0.704
181	NDU	2'-deoxy-5-nitrouridine 5'-monophosphate	0.704
182	RCE	1-{2,5-anhydro-6-deoxy-4-[(phosphonooxy)methyl]-beta-D-gulofuranosyl}pyrimidine-2,4(1h,3h)-dione	0.704
183	RSQ	5-formylcytidine 5'-(dihydrogen phosphate)	0.704
184	U1P	6-[(E)-iminomethyl]uridine 5'-phosphate	0.704
185	UEP	6-ethyluridine 5'-phosphate	0.704
186	UFB	2'-f,4'-beta-ome uridine 5'-(dihydrogen phosphate)	0.704
187	ULF	[(1r,3r,4r,5r,7s)-3-(2,4-dioxo-3,4-dihydropyrimidin-1(2h)-yl)-5-fluoro-7-hydroxy-2-oxabicyclo[2.2.1]hept-1-yl]methyl dihydrogen phosphate	0.704
188	UMO	2'-f-4'-ome U	0.704
189	UMX	[(1r,3r,4r,5s,7s)-3-(2,4-dioxo-3,4-dihydropyrimidin-1(2h)-yl)-7-hydroxy-5-methyl-2-oxabicyclo[2.2.1]hept-1-yl]methyl dihydrogen phosphate	0.704
190	URX	[(1r,3r,4r,5r,7s)-3-(2,4-dioxo-3,4-dihydropyrimidin-1(2h)-yl)-7-hydroxy-5-methyl-2-oxabicyclo[2.2.1]hept-1-yl]methyl dihydrogen phosphate	0.704
191	UVX	[(1r,3r,4r,7s)-3-(2,4-dioxo-3,4-dihydropyrimidin-1(2h)-yl)-7-hydroxy-5-methylidene-2-oxabicyclo[2.2.1]hept-1-yl]methyl dihydrogen phosphate	0.704
192	UZR	2'-deoxy-2'-triaza-1,2-dien-2-ium-1-yl-uridine-5'-monophosphate	0.704
193	XFC	4-amino-1-(2-deoxy-2-fluoro-5-O-phosphono-beta-D-arabinofuranosyl)-2-oxo-1,2-dihydropyrimidine-5-carbaldehyde	0.704
194	XTF	[(1r,4r,5s,6r)-5-fluoro-6-hydroxy-4-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2h)-yl)cyclohex-2-en-1-yl]methyl dihydrogen phosphate	0.704