{"rfam": {"acc": "RF00412", "id": "SNORA21", "description": "Small nucleolar RNA SNORA21", "comment": "ACA21 is a member of the H/ACA class of snoRNA that guide the sites of modification of uridines to pseudouridines [1]. This family also contains the mouse sequence MBI-3 as shown in [2].", "curation": {"author": "Moxon SJ", "seed_source": "Moxon SJ", "num_seed": 5, "num_full": 688, "num_species": 371, "type": "Gene; snRNA; snoRNA; HACA-box;", "structure_source": "Predicted; PFOLD"}, "cm": {"build_command": "cmbuild -F CM SEED", "calibrate_command": "cmcalibrate --mpi CM", "search_command": "cmsearch --cpu 4 --verbose --nohmmonly -T 27.36 -Z 2958934 CM SEQDB", "cutoffs": {"gathering": 80.0, "trusted": 80.0, "noise": 79.9}}, "release": {"date": "2026-01-16", "number": "15.1"}, "clan": {"acc": "CL00031", "id": "SNORA21"}}}