Table 3. Variation in the TPI nucleotide sequences among subtypes of G. duodenalis assemblage B in rabbits in Heilongjiang Province.
| Subtype | No. of isolates | Percentage (%) | Nucleotide at position | Accession no. in GenBank | ||||||
| 30 | 43 | 144 | 199 | 229 | 374 | 388 | ||||
| Ref sequence | A | C | G | G | T | A | A | AY368171 | ||
| B-I | 18 | 64.29 | A | C | G | A | T | A | A | HQ397719 |
| B-II | 2 | 7.14 | A | C | G | A | T | A | G | HQ666892 |
| B-III | 1 | 3.57 | C | C | G | A | T | A | A | HQ666893 |
| B-IV | 1 | 3.57 | A | A | G | A | T | A | A | HQ666894 |
| B-V | 1 | 3.57 | A | A | A | A | T | A | A | HQ666895 |
| B-VI | 1 | 3.57 | A | C | G | A | T | G | A | HQ666896 |
| B-VII | 2 | 7.14 | C | A | G | A | T | A | A | HQ666897 |
| B-VIII | 2 | 7.14 | A | C | G | G | C | A | A | HQ666898 |