{"rfam": {"acc": "RF00249", "id": "mir-46", "description": "mir-46/mir-47/mir-281 microRNA precursor family", "comment": "miR-46 (MIR:MI0000017) and miR-47 (MIR:MI0000018) are expressed in C. elegans from related hairpin precursor sequences [1]. The predicted hairpin precursor sequences for Drosophila miR-281 (MIR:MI0000366, MIR:MI0000370) [2,3] are also related and so are also present in this family. The hairpin precursors (represented here) are predicted based on base pairing and cross-species conservation -- their extents are not known. In this case the mature sequences are expressed from the 3' arms of the hairpin precursors.", "curation": {"author": "Griffiths-Jones SR", "seed_source": "Griffiths-Jones SR", "num_seed": 57, "num_full": 307, "num_species": 262, "type": "Gene; miRNA;", "structure_source": "Predicted; RNAalifold"}, "cm": {"build_command": "cmbuild -F CM SEED", "calibrate_command": "cmcalibrate --mpi CM", "search_command": "cmsearch --cpu 4 --verbose --nohmmonly -T 25.00 -Z 2958934 CM SEQDB", "cutoffs": {"gathering": 44.7, "trusted": 44.7, "noise": 44.6}}, "release": {"date": "2026-01-16", "number": "15.1"}, "clan": {"acc": null, "id": null}}}