{"rfam": {"acc": "RF00114", "id": "S15", "description": "Ribosomal S15 leader", "comment": "The E. coli Ribosomal S15 gene 5' UTR can form two alternative structures. One that is a series of three hairpins, The other includes a pseudoknot. This structure causes translational regulation of the S15 protein. The alignment of this family contains only the final two hairpins which are conserved in other species, and also includes the complete region that forms the alternate structures.", "curation": {"author": "Bateman A", "seed_source": "Ji Y", "num_seed": 78, "num_full": 727, "num_species": 785, "type": "Cis-reg; leader;", "structure_source": "Published; PMID:8955900"}, "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": 39.5, "trusted": 39.5, "noise": 39.4}}, "release": {"date": "2026-01-16", "number": "15.1"}, "clan": {"acc": "CL00121", "id": "S15_rleader"}}}