title: Zaopei metagenome Raw sequence
design: Sample pretreatment and DNA extraction were performed as described previously (M. Zhang, Wu, Mu, Yang, Jiang, Sun, et al., 2020). For bacteria, the V3-V4 regions of the 16S rRNA gene were amplified using the universal primer sets 338F (5-ACTCCTACGGGAGGGAGGA-3) and 806R (5-GGACTACHVGGGTWTCTAAT-3)