{"rfam": {"acc": "RF00517", "id": "serC", "description": "serC leader", "comment": "This family is a putative regulatory RNA structure that is found upstream of the serC-serA operon in some alpha-proteobacteria. The final stem of the structure overlaps the ribosome binding site of the serC reading frame.", "curation": {"author": "Barrick JE", "seed_source": "Barrick JE", "num_seed": 70, "num_full": 1013, "num_species": 1023, "type": "Cis-reg; leader;", "structure_source": "Predicted; Barrick JE"}, "cm": {"build_command": "cmbuild -F CM SEED", "calibrate_command": "cmcalibrate --mpi CM", "search_command": "cmsearch --cpu 4 --verbose --nohmmonly -T 25.36 -Z 2958934 CM SEQDB", "cutoffs": {"gathering": 35.0, "trusted": 35.0, "noise": 34.8}}, "release": {"date": "2026-01-16", "number": "15.1"}, "clan": {"acc": null, "id": null}}}