Table 4.

Pairwise nucleotide sequence identity (upper right) values and evolutionary distances (left bottom) among P. alburnus isolates isolated from different hosts and locations by Kimura-2 Parameter analysis based on ITS rDNA sequences.

Host (Location)	1	2	3	4	5	6	7	8	9
1. Toxabramis swinhonis (Lake Luoma)	–	100.00	100.00	97.84	97.83	95.41	83.39	88.52	82.54
2. Culter alburnus (Lake Poyang)	0.0000	–	100.00	97.84	97.83	95.41	83.39	88.52	82.54
3. Elopichthys bambusa (Lake Gehu)	0.0000	0.0000	–	97.79	97.78	95.31	82.99	88.25	82.09
4. Cultrichthys erythropterus (Lake Luoma)	0.0216	0.0216	0.0221	–	95.61	95.41	86.01	90.95	85.27
5. Hemiculter leucisculus (Lake Weishan)	0.0217	0.0217	0.0222	0.0439	–	92.97	80.69	85.96	79.60
6. Pseudolaubuca engraulis (Lake Luoma)	0.0459	0.0459	0.0469	0.0459	0.0703	-	87.83	92.97	87.34
7. Hemiculter leucisculus (Lake Luoma)	0.1661	0.1661	0.1701	0.1399	0.1931	0.1217	–	95.60	93.02
8. Cultrichthys erythropterus (Lake Weishan)	0.1148	0.1148	0.1175	0.0905	0.1404	0.0703	0.0440	–	95.41
9. Squaliobarbus curriculus (Lake Poyang)	0.1746	0.1746	0.1791	0.1473	0.2040	0.1266	0.0698	0.0459	–