Table 1. Limits of intra- and inter- clade VP1 p-distance for HRV-A, -B and -C.
New HRV types defined on the basis of sequence divergence in VP1 are indicated in bold.
| Type | Intra* | Inter† |
| A1 | 0.0906 | 0.1185 |
| A1B | 0.1092 | 0.1185 |
| A2 | 0.1060 | 0.1407 |
| A7 | 0.0046 | 0.1816 |
| A8 | 0.0035 | 0.0153 |
| A9 | 0.1085 | 0.1476 |
| A10 | 0.0999 | 0.1701 |
| A11 | 0.0000 | 0.1722 |
| A12 | 0.0999 | 0.2625 |
| A13 | 0.0816 | 0.1713 |
| A15 | 0.1034 | 0.1638 |
| A16 | 0.0889 | 0.1719 |
| A18 | 0.0859 | 0.1754 |
| A19 | 0.0977 | 0.2272 |
| A20 | 0.0999 | 0.1504 |
| A21 | 0.0952 | 0.2054 |
| A22 | 0.1133 | 0.1903 |
| A23 | 0.1072 | 0.1429 |
| A24 | 0.0760 | 0.1310 |
| A25 | 0.0059 | 0.0934 |
| A28 | 0.1123 | 0.2280 |
| A29‡ | 0.0072 | 0.0724 |
| A30 | 0.1107 | 0.1429 |
| A31 | 0.1166 | 0.1404 |
| A32 | 0.0012 | 0.1476 |
| A33 | 0.1026 | 0.1608 |
| A34 | 0.0964 | 0.1580 |
| A36 | 0.1150 | 0.1200 |
| A38 | 0.0943 | 0.1916 |
| A39 | 0.0094 | 0.2340 |
| A40 | 0.1214 | 0.1597 |
| A41 | 0.0057 | 0.1713 |
| A43 | 0.1096 | 0.1606 |
| A44‡ | 0.0072 | 0.0724 |
| A45 | 0.0813 | 0.2521 |
| A46 | 0.0057 | 0.2027 |
| A47 | 0.1216 | 0.1404 |
| A49 | 0.1001 | 0.1407 |
| A50 | 0.0023 | 0.1580 |
| A51 | 0.0991 | 0.1903 |
| A53 | 0.1027 | 0.2220 |
| A54 | 0.0872 | 0.1072 |
| A55 | 0.0557 | 0.2066 |
| A56 | 0.0000 | 0.2006 |
| A57 | 0.0000 | 0.1285 |
| A58 | 0.0862 | 0.1567 |
| A59 | 0.0897 | 0.1362 |
| A60 | 0.0977 | 0.1965 |
| A61 | 0.1017 | 0.1804 |
| A62 | 0.0071 | 0.0934 |
| A63 | 0.0000 | 0.1737 |
| A64 | 0.0058 | 0.1580 |
| A65 | 0.0653 | 0.1903 |
| A66 | 0.0845 | 0.1302 |
| A67 | 0.0946 | 0.1778 |
| A68 | 0.1044 | 0.1504 |
| A71 | 0.0045 | 0.1719 |
| A73 | 0.0034 | 0.1822 |
| A74 | 0.0058 | 0.1638 |
| A75 | 0.0785 | 0.1606 |
| A76 | 0.0921 | 0.1608 |
| A77 | 0.0012 | 0.1852 |
| A78 | 0.1162 | 0.2625 |
| A80 | 0.0871 | 0.2027 |
| A81 | 0.1298 | 0.1719 |
| A82 | 0.1050 | 0.1951 |
| A85 | 0.0058 | 0.1597 |
| A88 | 0.0011 | 0.1816 |
| A89 | 0.0879 | 0.1200 |
| A90 | 0.0000 | 0.1743 |
| A94 | 0.0000 | 0.1580 |
| A95 | 0.0000 | 0.0153 |
| A96 | 0.0000 | 0.1804 |
| A98 | 0.0000 | 0.1072 |
| A100 | 0.0000 | 0.1468 |
| A101 | 0.0611 | 0.2608 |
| A102 | 0.0000 | 0.1509 |
| A103 | 0.0685 | 0.2162 |
| A104 | 0.0000 | 0.1310 |
| A105 | 0.0671 | 0.1285 |
| A106 | 0.0000 | 0.1719 |
| B3 | 0.0045 | 0.2176 |
| B4 | 0.0938 | 0.1957 |
| B5 | 0.0139 | 0.1667 |
| B6 | 0.0881 | 0.1134 |
| B14 | 0.0178 | 0.1862 |
| B17 | 0.0068 | 0.1242 |
| B26 | 0.0022 | 0.1863 |
| B27 | 0.0034 | 0.1762 |
| B35 | 0.0134 | 0.1910 |
| B37 | 0.0782 | 0.1474 |
| B42 | 0.0984 | 0.1667 |
| B48 | 0.1101 | 0.1876 |
| B52 | 0.0057 | 0.1209 |
| B69 | 0.1017 | 0.1810 |
| B70 | 0.1160 | 0.1242 |
| B72 | 0.0992 | 0.1862 |
| B79 | 0.0046 | 0.1924 |
| B83 | 0.0884 | 0.1695 |
| B84 | 0.1013 | 0.2226 |
| B86 | 0.1048 | 0.2184 |
| B91 | 0.0846 | 0.1427 |
| B92 | 0.0046 | 0.1695 |
| B93 | 0.0024 | 0.1762 |
| B97 | 0.0035 | 0.1937 |
| B99 | 0.0012 | 0.1817 |
| B100 | 0.0000 | 0.1655 |
| B101 | 0.0157 | 0.1627 |
| B102 | 0.0000 | 0.1627 |
| B103 | 0.0351 | 0.1134 |
| B104 | 0.0845 | 0.1209 |
| C1 | 0.0515 | 0.2293 |
| C2 | 0.0569 | 0.1650 |
| C3 | 0.0388 | 0.1460 |
| C4 | 0.0158 | 0.1394 |
| C5 | 0.0421 | 0.1704 |
| C6 | 0.0663 | 0.1460 |
| C7 | 0.0751 | 0.1516 |
| C8 | 0.1315 | 0.2196 |
| C9 | 0.1103 | 0.2818 |
| C10 | 0.0368 | 0.2049 |
| C11 | 0.0000 | 0.1704 |
| C12 | 0.1007 | 0.1965 |
| C13 | 0.0045 | 0.2640 |
| C14 | 0.0000 | 0.2147 |
| C15 | 0.0917 | 0.2714 |
| C16 | 0.0440 | 0.1473 |
| C17 | 0.0175 | 0.1473 |
| C18 | 0.0527 | 0.1925 |
| C19 | 0.0724 | 0.3017 |
| C20 | 0.0073 | 0.1510 |
| C21 | 0.0098 | 0.1516 |
| C22 | 0.0368 | 0.2500 |
| C23 | 0.0813 | 0.2699 |
| C24 | 0.0000 | 0.2274 |
| C25 | 0.1088 | 0.2274 |
| C26 | 0.0394 | 0.2611 |
| C27 | 0.0308 | 0.2239 |
| C28 | 0.0348 | 0.1925 |
| C29 | 0.0000 | 0.2390 |
| C30 | 0.0000 | 0.1842 |
| C31 | 0.0000 | 0.2196 |
| C32 | 0.0282 | 0.1357 |
| C33 | 0.0209 | 0.1890 |
| C34 | 0.0266 | 0.1510 |
| C35 | 0.0000 | 0.3263 |
| C36 | 0.1111 | 0.2564 |
| C37 | 0.0000 | 0.2069 |
| C38 | 0.0344 | 0.1735 |
| C39 | 0.0257 | 0.1357 |
| C40 | 0.0702 | 0.1650 |
| C41 | 0.0748 | 0.1842 |
| C42 | 0.0856 | 0.2407 |
| C43 | 0.1157 | 0.2466 |
| C44 | 0.0000 | 0.1965 |
| C45 | 0.0428 | 0.2390 |
| C46 | 0.0000 | 0.2564 |
| C47 | 0.0000 | 0.2217 |
| C48 | 0.0000 | 0.1890 |
| C49 | 0.0311 | 0.1394 |
| C50 | 0.0000 | 0.2859 |
| C51 | 0.0049 | 0.2069 |
*
Maximum VP1 p-distance observed within a bootstrap-supported phylogenetic clade or putative type.
†
Minimum VP1 p-distance observed between one particular bootstrap-supported phylogenetic clade and its nearest neighbour.
‡
In cases where contemporary strains group separately from prototype strains of two types, which should potentially be combined (A29/A44), the p-distance listed involves the prototype strains only.