M2357288a (CRX1874200)
DNA was extracted from fecal samples . Libraries were constructed through fragmentation, end repair, A-tailing, adapter ligation, size selection, and PCR amplification. After quality assessment, libraries were sequenced on the NovaSeq 6000 (PE150). Clean reads were obtained using fastp and host reads were removed by aligning to the human genome (GCF_000001405.40) with Bowtie2.