{"rfam": {"acc": "RF02584", "id": "KRAS_3UTR", "description": "KRAS 3' UTR cis-regulatory element", "comment": "AU-rich 49 nt fragment in KRAS 3'UTR. Its sequence but not the secondary is necessary and sufficient for reporter repression in HeLa cells. ", "curation": {"author": "Argasinska J", "seed_source": "Argasinska J", "num_seed": 2, "num_full": 104, "num_species": 87, "type": "Cis-reg;", "structure_source": "Predicted; RNAfold;"}, "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": 49.0, "trusted": 49.0, "noise": 47.9}}, "release": {"date": "2026-01-16", "number": "15.1"}, "clan": {"acc": null, "id": null}}}