{"rfam": {"acc": "RF00209", "id": "IRES_Pesti", "description": "Pestivirus internal ribosome entry site (IRES) including 5'UTR SLI", "comment": "This family represents the internal ribosome entry site (IRES) of the the pestiviruses. The pestivirus IRES allows cap and end-independent translation of mRNA in the host cell. The IRES achieves this by mediating the internal initiation of translation by recruiting a ribosomal 43S pre-initiation complex directly to the initiation codon and eliminates the requirement for eIF4F [1]. The classical swine virus UTR described in [1] appears to be longer at the 5' end than other pestivirus UTRs. This family represents the conserved core.", "curation": {"author": "Triebel S, Marz M, Eulenfeld T, Tautz N", "seed_source": "Kevin Lamkiewicz, Sandra Triebel, Manja Marz", "num_seed": 42, "num_full": 1, "num_species": 25, "type": "Cis-reg; IRES;", "structure_source": "AnchoRNA, LocARNA, ViennaRNA Package, manual curation"}, "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": 180.0, "trusted": 185.8, "noise": 71.2}}, "release": {"date": "2026-01-16", "number": "15.1"}, "clan": {"acc": "CL00017", "id": "IRES1"}}}