Region | Primer | Sequence (5′-3′) | Product size (bp) | Ref |
---|---|---|---|---|
V1 | V1-F V1-R | GYGGCGNACGGGTGAGTAA TTACCCCACCAACTAGC | 170–171 | [49] |
V3 | V3-F V3-R | CCAGACTCCTACGGGAGGCAG CGTATTACCGCGGCTGCTG | 204–205 | |
V6 | V6-F V6-R | TGGAGCATGTGGTTTAATTCGA AGCTGACGACANCCATGCA | 128–131 |