{"rfam": {"acc": "RF00157", "id": "SNORD39", "description": "Small nucleolar RNA SNORD55/SNORD39", "comment": "snoRNA U39 (SNORD55), also described as U55 in [2], is a member of the C/D class of snoRNA which contain C (UGAUGA) and D (CUGA) box motifs [1]. U39 guides the methylation of 2'-O-ribose residues in 28S ribosomal RNA [1].", "curation": {"author": "Moxon SJ", "seed_source": "Griffiths-Jones SR, INFERNAL", "num_seed": 20, "num_full": 786, "num_species": 540, "type": "Gene; snRNA; snoRNA; CD-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 26.17 -Z 2958934 CM SEQDB", "cutoffs": {"gathering": 35.0, "trusted": 35.1, "noise": 34.9}}, "release": {"date": "2026-01-16", "number": "15.1"}, "clan": {"acc": "CL00057", "id": "SNORD39"}}}