1mol="PRN" Charge="0"
2lab="N1"	NH="0"
3lab="C2"	NH="1"
4lab="N3"	NH="0"
5lab="C4"	NH="0"
6lab="C5"	NH="0"
7lab="C6"	NH="1"
8lab="N7"	NH="0"
9lab="C8"	NH="1"
10lab="N9"	NH="0"
11lab="C1'"	NH="1"
12lab="C2'"	NH="2"
13lab="C3'"	NH="1"
14lab="O3'"	NH="1"
15lab="C4'"	NH="1"
16lab="O4'"	NH="0"
17lab="C5'"	NH="2"
18lab="O5'"	NH="0"
19lab="P"	NH="0"
20lab="OP1"	NH="0"
21lab="OP2"	NH="1"
22lab="OP3"	NH="1"
23