{"rfam": {"acc": "RF00276", "id": "SNORD52", "description": "Small nucleolar RNA SNORD52", "comment": "U52 belongs to the C/D class of snoRNA which contain the C (UGAUGA) and D (CUGA) box motifs. Most of the members of the box C/D family function in directing site-specific 2'-O-methylation of substrate RNAs [1].", "curation": {"author": "Moxon SJ", "seed_source": "Moxon SJ, INFERNAL", "num_seed": 20, "num_full": 357, "num_species": 225, "type": "Gene; snRNA; snoRNA; CD-box;", "structure_source": "Predicted; PFOLD; Moxon SJ, Daub J"}, "cm": {"build_command": "cmbuild -F CM SEED", "calibrate_command": "cmcalibrate --mpi CM", "search_command": "cmsearch --cpu 4 --verbose --nohmmonly -T 23.00 -Z 2958934 CM SEQDB", "cutoffs": {"gathering": 45.0, "trusted": 45.0, "noise": 44.9}}, "release": {"date": "2026-01-16", "number": "15.1"}, "clan": {"acc": "CL00063", "id": "SNORD52"}}}