# Nucleotide # Hydrogen Bond # Mean # Stdev 1 H41-O6_1-12 4.0097 2.0158 1 N3-H1_1-12 5.5408 2.8190 1 O2-H21_1-12 7.7460 4.4251 2 O6-H41_2-11 2.0020 0.2037 2 H1-N3_2-11 2.0011 0.1163 2 H21-O2_2-11 1.8404 0.1051 3 H3-N1_3-10 1.9860 0.1231 3 O4-H61_3-10 1.9797 0.1757 4 N1-H3_4-9 1.9934 0.1306 4 H61-O4_4-9 1.9733 0.1773 5 H41-O6_5-8 2.0015 0.2065 5 N3-H1_5-8 1.9971 0.1143 5 O2-H21_5-8 1.8376 0.1027 6 O6-H41_6-7 2.8137 1.8856 6 H1-N3_6-7 3.2795 2.3347 6 H21-O2_6-7 3.8338 3.2205