{"rfam": {"acc": "RF03119", "id": "dCoV-5UTR", "description": "Deltacoronavirus 5'UTR", "comment": "The 5'UTR of deltacoronaviruses is similar to the 5'UTRs of alpha- and betacoronaviruses, as they also contain three helices denoted as SL1, SL2 and SL4. SL1 and SL2 have major impacts of the level of viral replication, whereas SL4 is hypothesized to play a role as a \"spacer\" during the template-switch of CoV sgRNA synthesis. Further, predictions show a conserved fourth stem-loop (SL3) between SL2 and SL4, sometimes observed in beta- and gammacoronaviruses as well. SL3 usually exposes the TRS-L sequence, which is crucial for sgRNA synthesis during viral replication, in the loop region.", "curation": {"author": "Lamkiewicz K", "seed_source": "Lamkiewicz K", "num_seed": 7, "num_full": 7, "num_species": 11, "type": "Cis-reg;", "structure_source": "Predicted;"}, "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": 102.9, "trusted": 107.8, "noise": 101.5}}, "release": {"date": "2026-01-16", "number": "15.1"}, "clan": {"acc": "CL00116", "id": "Coronavirus-5UTR"}}}