| Sample ID | Collection site | Collection date | Latitude and longitude |
| A | Rudong, Nantong | 18 Apr 2018 | 121˚20'E, 32˚48'N |
| B | Rudong, Nantong | 21 Apr 2017 | 121˚18'E, 32˚55'N |
| C | Rudong, Nantong | 20 Apr 2018 | 121˚21'E, 33˚24'N |
| D | Rudong, Nantong | 15 Apr 2017 | 121˚08'E, 32˚37'N |
| E | Rudong, Nantong | 16 Apr 2017 | 121˚25'E, 32˚26'N |
| JG1 | Jianggang, yancheng | 24 July 2018 | 121˚03'E, 32˚73'N |
| QG | Qionggang, yancheng | 17 Apr 2017 | 121˚01'E, 32˚71'N |
| LYG | Lianyungang | 25 Nov 2018 | 119˚30'E, 34˚87'N |
| ZQ1 | zhaiqiancun, Haiyang | 24 May 2018 | 121˚13'E, 36˚41'N |
| ZQ2 | zhaiqiancun, Haiyang | 24 May 2018 | 121˚21'E, 36˚36'N |