This directory contains supplementary files for the following paper: Toshiharu Sakurai, Hiroki Nishiyama, Kazuko Sakai, Marco A De Velasco, Tomoyuki Nagai, Yoriaki Komeda, Hiroshi Kashida, Akiyoshi Okada, Isao Kawai, Kazuto Nishio, Hiroyuki Ogata, Masatoshi Kudo. Mucosal microbiota and gene expression are associated with long-term remission after discontinuation of adalimumab in ulcerative colitis. Sci Rep., 10, 19186, (2020). Please note that the raw reads in this study is stored in DDBJ/DRA under the accesion number DRA009655. Each directory contains the following items: 1. CLEAN_READS: Merged reads with primers and low quality region trimmed off. 2. CLUSTER_LOG: Shows which merged reads were assigned to each OTU clusters during the closed reference clustering and denovo clustering. 3. OTU_TABLE: The OTU table. *NOTE: There is a file called 'METADATA.txt' to help readers understand the data.