Table 2. Comparison of nucleotide (nt) composition for characteristics of CpG .
| HBV complete sequence name | Number | Begin | End | Length (bp) | G+C frequency | CpGo/e ratio | Start-p | AT skew | GC skew |
Strand
(strand-p * ) |
| 104 | 1/2 | 961 | 1471 | 511 | 0.4990 | 0.6201 | 0.1240 | -0.1797 | -0.1922 | minus (0.6400) |
| 104 | 2/2 | 1789 | 2895 | 1107 | 0.5113 | 0.7667 | 0.3005 | -0.1978 | -0.0919 | plus (0.7255) |
| 105 | 1/2 | 952 | 1462 | 511 | 0.4990 | 0.6201 | 0.1240 | -0.1797 | -0.1922 | minus (0.6400) |
| 105 | 2/2 | 1777 | 2890 | 1114 | 0.5153 | 0.7510 | 0.2890 | -0.1889 | -0.0976 | plus (0.6895) |
| 111 | 1/2 | 964 | 1471 | 508 | 0.5059 | 0.6085 | 0.1207 | -0.1633 | -0.1984 | minus (0.6984) |
| 111 | 2/2 | 1815 | 2915 | 1101 | 0.5150 | 0.7320 | 0.2687 | -0.2285 | -0.0899 | plus (0.7918) |
| 112 | 1/1 | 1795 | 2865 | 1071 | 0.5089 | 0.7561 | 0.2835 | -0.1901 | -0.0899 | plus (0.7138) |
| 115 | 1/2 | 964 | 1471 | 508 | 0.5059 | 0.6066 | 0.1197 | -0.1873 | -0.1907 | minus (0.6158) |
| 115 | 2/2 | 1809 | 2899 | 1091 | 0.5188 | 0.7675 | 0.3058 | -0.2114 | -0.0777 | plus (0.7879) |
| 138 | 1/1 | 1810 | 2888 | 1079 | 0.5116 | 0.7698 | 0.3004 | -0.2182 | -0.0797 | plus (0.7959) |
| 140 | 1/1 | 1809 | 2888 | 1080 | 0.5111 | 0.7143 | 0.2470 | -0.2121 | -0.0870 | plus (0.7678) |
| 141 | 1/2 | 960 | 1469 | 510 | 0.4980 | 0.5941 | 0.1105 | -0.1719 | -0.2047 | minus (0.6964) |
| 141 | 2/2 | 1795 | 2895 | 1101 | 0.5123 | 0.7670 | 0.3010 | -0.1918 | -0.0851 | plus (0.7305) |
| 142 | 1/1 | 1809 | 2886 | 1078 | 0.5130 | 0.7243 | 0.2574 | -0.2229 | -0.0850 | plus (0.7926) |
| 143 | 1/1 | 1809 | 2888 | 1080 | 0.5130 | 0.7237 | 0.2570 | -0.2205 | -0.0903 | plus (0.7764) |
| 145 | 1/1 | 1795 | 2888 | 1094 | 0.5119 | 0.7324 | 0.2659 | -0.1910 | -0.0964 | plus (0.6977) |
| 146 | 1/1 | 1795 | 2888 | 1094 | 0.5110 | 0.7202 | 0.2538 | -0.2000 | -0.0912 | plus (0.7321) |
| 147 | 1/1 | 1811 | 2888 | 1078 | 0.5130 | 0.7243 | 0.2574 | -0.2152 | -0.0850 | plus (0.7785) |
| 148 | 1/1 | 1811 | 2888 | 1078 | 0.5130 | 0.7243 | 0.2574 | -0.2152 | -0.0850 | plus (0.7785) |
| 149 | 1/1 | 1811 | 2888 | 1078 | 0.5121 | 0.7130 | 0.2463 | -0.2281 | -0.0870 | plus (0.7978) |
| 151 | 1/1 | 1810 | 2885 | 1076 | 0.5121 | 0.7426 | 0.2736 | -0.2229 | -0.0853 | plus (0.7920) |
| 153 | 1/1 | 1809 | 2899 | 1091 | 0.5151 | 0.7499 | 0.2850 | -0.2136 | -0.0712 | plus (0.8061) |
| 156 | 1/2 | 964 | 1471 | 508 | 0.5079 | 0.6026 | 0.1186 | -0.1920 | -0.1938 | minus (0.6134) |
| 156 | 2/2 | 1795 | 2885 | 1091 | 0.5105 | 0.7239 | 0.2566 | -0.1948 | -0.0952 | plus (0.7099) |
| 159 | 1/1 | 1795 | 2885 | 1091 | 0.5105 | 0.7371 | 0.2689 | -0.2060 | -0.0880 | plus (0.7531) |
| 273 | 1/1 | 1809 | 2888 | 1080 | 0.5130 | 0.7091 | 0.2438 | -0.2205 | -0.0866 | plus (0.7847) |
| 317 | 1/2 | 964 | 1471 | 508 | 0.5059 | 0.6066 | 0.1197 | -0.1793 | -0.1907 | minus (0.6364) |
| 317 | 2/2 | 1792 | 2885 | 1094 | 0.5119 | 0.7460 | 0.2789 | -0.1910 | -0.0929 | plus (0.7077) |
| 327 | 1/1 | 1810 | 2895 | 1086 | 0.5129 | 0.7743 | 0.3070 | -0.2212 | -0.0736 | plus (0.8139) |
| 328 | 1/1 | 1809 | 2888 | 1080 | 0.5130 | 0.7237 | 0.2570 | -0.2205 | -0.0903 | plus (0.7764) |
| 334 | 1/1 | 1810 | 2888 | 1079 | 0.5116 | 0.7136 | 0.2467 | -0.2220 | -0.0870 | plus (0.7867) |
| HBV_A | 1/1 | 1853 | 2863 | 1011 | 0.5272 | 0.6734 | 0.2162 | -0.1632 | -0.0807 | plus (0.6773) |
| HBV_B | 1/1 | 1841 | 2947 | 1107 | 0.5285 | 0.7526 | 0.3008 | -0.1839 | -0.0530 | plus (0.7928) |
| HBV_C | 1/1 | 1826 | 2863 | 1038 | 0.5212 | 0.6714 | 0.2132 | -0.1710 | -0.0832 | plus (0.6888) |
| HBV-D | 1/1 | 1795 | 2870 | 1076 | 0.5093 | 0.7349 | 0.2641 | -0.2008 | -0.0730 | plus (0.7788) |