{"rfam": {"acc": "RF00085", "id": "SNORD28", "description": "Small nucleolar RNA SNORD28", "comment": "U28 is a member of the C/D class of snoRNA which contain the C (UGAUGA) and D (CUGA) box motifs. U28 is encoded within the U22 snoRNA host gene (UHG) in mammals [1] and is thought to act as a 2'-O-ribose methylation guide for ribosomal RNA.", "curation": {"author": "Griffiths-Jones SR", "seed_source": "Griffiths-Jones SR, INFERNAL", "num_seed": 20, "num_full": 229, "num_species": 149, "type": "Gene; snRNA; snoRNA; CD-box;", "structure_source": "Predicted; PFOLD; Griffiths-Jones SR"}, "cm": {"build_command": "cmbuild -F CM SEED", "calibrate_command": "cmcalibrate --mpi CM", "search_command": "cmsearch --cpu 4 --verbose --nohmmonly -T 32.14 -Z 2958934 CM SEQDB", "cutoffs": {"gathering": 50.0, "trusted": 50.3, "noise": 48.9}}, "release": {"date": "2026-01-16", "number": "15.1"}, "clan": {"acc": null, "id": null}}}