{"rfam": {"acc": "RF00555", "id": "L13_leader", "description": "Ribosomal protein L13 leader", "comment": "This family is a putative r-protein leader autoregulatory structure [1] found in B. subtilis and other low-GC Gram-positive bacteria. It is located in the 5' untranslated regions of mRNAs encoding the L13-S9 (rplM-rpsI) ribosomal protein operon.", "curation": {"author": "Barrick JE", "seed_source": "Predicted; Barrick JE, CMFinder", "num_seed": 26, "num_full": 324, "num_species": 348, "type": "Cis-reg; leader;", "structure_source": "Predicted; Barrick JE, CMFinder"}, "cm": {"build_command": "cmbuild -F CM SEED", "calibrate_command": "cmcalibrate --mpi CM", "search_command": "cmsearch --cpu 4 --verbose --nohmmonly -T 28.00 -Z 2958934 CM SEQDB", "cutoffs": {"gathering": 44.0, "trusted": 44.0, "noise": 43.8}}, "release": {"date": "2026-01-16", "number": "15.1"}, "clan": {"acc": null, "id": null}}}