Nucleic Acid Analysis - Hydrogen Bond Analysis 
	 Canonical Hydrogen Bond Distances
	
		
		
		
		
		
			|  | 1 |  | 2 |  | 3 |  | 4 |  | 5 |  | 6 |  | 7 |  | 8 |  | 9 |  | 10 |  | 11 |  | 12 |  | 13 |  | 14 |  | 15 |  | 16 |  | 17 |  | 18 |  | 19 |  | 20 |  | 
| 5' | C | - | G | - | T | - | A | - | C | - | C | - | C | - | A | - | T | - | T | - | A | - | A | - | T | - | G | - | G | - | G | - | T | - | A | - | C | - | G | 3' | 
|  | | | x | | | x | | | x | | | x | | | x | | | x | | | x | | | x | | | x | | | x | | | x | | | x | | | x | | | x | | | x | | | x | | | x | | | x | | | x | | | 
| 3' | G | - | C | - | A | - | T | - | G | - | G | - | G | - | T | - | A | - | A | - | T | - | T | - | A | - | C | - | C | - | C | - | A | - | T | - | G | - | C | 5' | 
|  | 40 |  | 39 |  | 38 |  | 37 |  | 36 |  | 35 |  | 34 |  | 33 |  | 32 |  | 31 |  | 30 |  | 29 |  | 28 |  | 27 |  | 26 |  | 25 |  | 24 |  | 23 |  | 22 |  | 21 |  | 
		
	 
        Interactive Sequence (see Help)
	
		
	
	
	
	
	
	
	
        
        
        
	
|  | Mean | Stdev | 
| 1_H41-40_O6-1 | 3.353 | 2.469 | 
|  | Mean | Stdev | 
| 1_N3-40_H1-1 | 3.226 | 2.366 | 
|  | Mean | Stdev | 
| 1_O2-40_H21-1 | 3.170 | 2.439 | 
|  | Mean | Stdev | 
| 10_H3-31_N1-10 | 1.954 | 0.130 | 
|  | Mean | Stdev | 
| 10_O4-31_H61-10 | 2.037 | 0.253 | 
|  | Mean | Stdev | 
| 11_H61-30_O4-11 | 2.034 | 0.218 | 
|  | Mean | Stdev | 
| 11_N1-30_H3-11 | 1.963 | 0.118 | 
|  | Mean | Stdev | 
| 12_H61-29_O4-12 | 2.013 | 0.184 | 
|  | Mean | Stdev | 
| 12_N1-29_H3-12 | 1.988 | 0.121 | 
|  | Mean | Stdev | 
| 13_H3-28_N1-13 | 1.984 | 0.117 | 
|  | Mean | Stdev | 
| 13_O4-28_H61-13 | 1.989 | 0.173 | 
|  | Mean | Stdev | 
| 14_H1-27_N3-14 | 1.965 | 0.093 | 
|  | Mean | Stdev | 
| 14_H21-27_O2-14 | 1.863 | 0.112 | 
|  | Mean | Stdev | 
| 14_O6-27_H41-14 | 1.973 | 0.171 | 
|  | Mean | Stdev | 
| 15_H1-26_N3-15 | 1.960 | 0.091 | 
|  | Mean | Stdev | 
| 15_H21-26_O2-15 | 1.904 | 0.127 | 
|  | Mean | Stdev | 
| 15_O6-26_H41-15 | 1.960 | 0.160 | 
|  | Mean | Stdev | 
| 16_H1-25_N3-16 | 1.964 | 0.094 | 
|  | Mean | Stdev | 
| 16_H21-25_O2-16 | 1.898 | 0.125 | 
|  | Mean | Stdev | 
| 16_O6-25_H41-16 | 1.965 | 0.155 | 
|  | Mean | Stdev | 
| 17_H3-24_N1-17 | 2.002 | 0.314 | 
|  | Mean | Stdev | 
| 17_O4-24_H61-17 | 2.027 | 0.368 | 
|  | Mean | Stdev | 
| 18_H61-23_O4-18 | 1.996 | 0.195 | 
|  | Mean | Stdev | 
| 18_N1-23_H3-18 | 1.993 | 0.131 | 
|  | Mean | Stdev | 
| 19_H41-22_O6-19 | 1.971 | 0.162 | 
|  | Mean | Stdev | 
| 19_N3-22_H1-19 | 1.974 | 0.100 | 
|  | Mean | Stdev | 
| 19_O2-22_H21-19 | 1.891 | 0.126 | 
|  | Mean | Stdev | 
| 2_H1-39_N3-2 | 1.978 | 0.106 | 
|  | Mean | Stdev | 
| 2_H21-39_O2-2 | 1.894 | 0.128 | 
|  | Mean | Stdev | 
| 2_O6-39_H41-2 | 1.981 | 0.182 | 
|  | Mean | Stdev | 
| 20_H1-21_N3-20 | 2.643 | 1.721 | 
|  | Mean | Stdev | 
| 20_H21-21_O2-20 | 2.567 | 1.705 | 
|  | Mean | Stdev | 
| 20_O6-21_H41-20 | 2.788 | 1.935 | 
|  | Mean | Stdev | 
| 3_H3-38_N1-3 | 2.001 | 0.134 | 
|  | Mean | Stdev | 
| 3_O4-38_H61-3 | 1.974 | 0.185 | 
|  | Mean | Stdev | 
| 4_H61-37_O4-4 | 2.010 | 0.213 | 
|  | Mean | Stdev | 
| 4_N1-37_H3-4 | 1.974 | 0.141 | 
|  | Mean | Stdev | 
| 5_H41-36_O6-5 | 1.963 | 0.150 | 
|  | Mean | Stdev | 
| 5_N3-36_H1-5 | 1.966 | 0.093 | 
|  | Mean | Stdev | 
| 5_O2-36_H21-5 | 1.900 | 0.122 | 
|  | Mean | Stdev | 
| 6_H41-35_O6-6 | 1.960 | 0.160 | 
|  | Mean | Stdev | 
| 6_N3-35_H1-6 | 1.960 | 0.089 | 
|  | Mean | Stdev | 
| 6_O2-35_H21-6 | 1.894 | 0.121 | 
|  | Mean | Stdev | 
| 7_H41-34_O6-7 | 1.975 | 0.169 | 
|  | Mean | Stdev | 
| 7_N3-34_H1-7 | 1.966 | 0.094 | 
|  | Mean | Stdev | 
| 7_O2-34_H21-7 | 1.864 | 0.108 | 
|  | Mean | Stdev | 
| 8_H61-33_O4-8 | 1.987 | 0.176 | 
|  | Mean | Stdev | 
| 8_N1-33_H3-8 | 1.986 | 0.120 | 
|  | Mean | Stdev | 
| 9_H3-32_N1-9 | 1.985 | 0.121 | 
|  | Mean | Stdev | 
| 9_O4-32_H61-9 | 2.015 | 0.183 | 
| Nucleotide Number | Hydrogen Bond | Mean | Stdev | 
| 1 | H41-O6_1-40 | 3.3531 | 2.4689 | 
| 1 | N3-H1_1-40 | 3.2262 | 2.3664 | 
| 1 | O2-H21_1-40 | 3.1703 | 2.4386 | 
| 2 | O6-H41_2-39 | 1.9811 | 0.1818 | 
| 2 | H1-N3_2-39 | 1.9775 | 0.1065 | 
| 2 | H21-O2_2-39 | 1.8940 | 0.1282 | 
| 3 | H3-N1_3-38 | 2.0012 | 0.1335 | 
| 3 | O4-H61_3-38 | 1.9737 | 0.1848 | 
| 4 | N1-H3_4-37 | 1.9742 | 0.1408 | 
| 4 | H61-O4_4-37 | 2.0103 | 0.2132 | 
| 5 | H41-O6_5-36 | 1.9632 | 0.1496 | 
| 5 | N3-H1_5-36 | 1.9658 | 0.0929 | 
| 5 | O2-H21_5-36 | 1.9002 | 0.1225 | 
| 6 | H41-O6_6-35 | 1.9603 | 0.1602 | 
| 6 | N3-H1_6-35 | 1.9604 | 0.0892 | 
| 6 | O2-H21_6-35 | 1.8944 | 0.1209 | 
| 7 | H41-O6_7-34 | 1.9746 | 0.1686 | 
| 7 | N3-H1_7-34 | 1.9664 | 0.0937 | 
| 7 | O2-H21_7-34 | 1.8643 | 0.1085 | 
| 8 | N1-H3_8-33 | 1.9857 | 0.1202 | 
| 8 | H61-O4_8-33 | 1.9866 | 0.1763 | 
| 9 | H3-N1_9-32 | 1.9850 | 0.1213 | 
| 9 | O4-H61_9-32 | 2.0152 | 0.1833 | 
| 10 | H3-N1_10-31 | 1.9542 | 0.1299 | 
| 10 | O4-H61_10-31 | 2.0365 | 0.2528 | 
| 11 | N1-H3_11-30 | 1.9627 | 0.1176 | 
| 11 | H61-O4_11-30 | 2.0341 | 0.2177 | 
| 12 | N1-H3_12-29 | 1.9875 | 0.1207 | 
| 12 | H61-O4_12-29 | 2.0128 | 0.1843 | 
| 13 | H3-N1_13-28 | 1.9845 | 0.1169 | 
| 13 | O4-H61_13-28 | 1.9890 | 0.1733 | 
| 14 | O6-H41_14-27 | 1.9729 | 0.1708 | 
| 14 | H1-N3_14-27 | 1.9646 | 0.0929 | 
| 14 | H21-O2_14-27 | 1.8629 | 0.1124 | 
| 15 | O6-H41_15-26 | 1.9596 | 0.1597 | 
| 15 | H1-N3_15-26 | 1.9601 | 0.0913 | 
| 15 | H21-O2_15-26 | 1.9038 | 0.1272 | 
| 16 | O6-H41_16-25 | 1.9652 | 0.1553 | 
| 16 | H1-N3_16-25 | 1.9636 | 0.0938 | 
| 16 | H21-O2_16-25 | 1.8979 | 0.1248 | 
| 17 | H3-N1_17-24 | 2.0025 | 0.3141 | 
| 17 | O4-H61_17-24 | 2.0272 | 0.3677 | 
| 18 | N1-H3_18-23 | 1.9928 | 0.1308 | 
| 18 | H61-O4_18-23 | 1.9955 | 0.1946 | 
| 19 | H41-O6_19-22 | 1.9707 | 0.1615 | 
| 19 | N3-H1_19-22 | 1.9744 | 0.0996 | 
| 19 | O2-H21_19-22 | 1.8905 | 0.1256 | 
| 20 | O6-H41_20-21 | 2.7884 | 1.9346 | 
| 20 | H1-N3_20-21 | 2.6427 | 1.7214 | 
| 20 | H21-O2_20-21 | 2.5667 | 1.7047 |