{"rfam": {"acc": "RF02977", "id": "THF-II", "description": "THF-II riboswitch (folE RNA)", "comment": "First reported in a metagenomic analysis of ncRNAs as folE RNA, typicaly find in Alphaproteobacteria, and common upstream of fluoride genes [1] The structure of THF-II riboswitch was reported in PDB: 7WI9, 7WIB, 7WIE, 7WIF and 7WII [2]", "curation": {"author": "Weinberg Z, Ontiveros-Palacios N", "seed_source": "Weinberg Z", "num_seed": 46, "num_full": 67, "num_species": 89, "type": "Cis-reg;", "structure_source": "Published; PMID:28977401;"}, "cm": {"build_command": "cmbuild -F CM SEED", "calibrate_command": "cmcalibrate --mpi CM", "search_command": "cmsearch --cpu 4 --verbose --nohmmonly -T 30.00 -Z 2958934 CM SEQDB", "cutoffs": {"gathering": 41.0, "trusted": 41.6, "noise": 32.4}}, "release": {"date": "2026-01-16", "number": "15.1"}, "clan": {"acc": null, "id": null}}}