{"rfam": {"acc": "RF02668", "id": "PsiU2-55", "description": "Drosophila small cajal body-specific RNA PsiU2-55", "comment": "Pseudouridylation guide activity for U2 snRNA and 28s rRNA", "curation": {"author": "Argasinska J", "seed_source": "Argasinska J", "num_seed": 3, "num_full": 18, "num_species": 17, "type": "Gene; snRNA; snoRNA; scaRNA;", "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": 55.0, "trusted": 55.3, "noise": 54.8}}, "release": {"date": "2026-01-16", "number": "15.1"}, "clan": {"acc": null, "id": null}}}