Amplicon sequencing of indiv_gut_week2_day2_replicate1. Sequencing was performed as described in https://doi.org/10.3389/fmicb.2021.669776. {primers: GTGYCAGCMGCCGCGGTAA + GGACTACNVGGGTWTCTAAT, nucleic acid: DNA, flow cell identifier: K9LWN, barcoding: UDB-H12, plate-position: 3 B7, barcodes: TCTGGCTACGAC + TCTGGGCATTGA}.