{"rfam": {"acc": "RF00494", "id": "snoU2_19", "description": "Small nucleolar RNA U2-19", "comment": "U2-19 is a member of the C/D class of snoRNA which contain the C (UGAUGA) and D (CUGA) box motifs. This family directs the 2'-O-methylation of G19 in Rfam:RF00004 [1].", "curation": {"author": "Moxon SJ", "seed_source": "Moxon SJ, INFERNAL", "num_seed": 29, "num_full": 1147, "num_species": 531, "type": "Gene; snRNA; snoRNA; CD-box;", "structure_source": "Published;PMID:15556860"}, "cm": {"build_command": "cmbuild -F CM SEED", "calibrate_command": "cmcalibrate --mpi CM", "search_command": "cmsearch --cpu 4 --verbose --nohmmonly -T 24.62 -Z 2958934 CM SEQDB", "cutoffs": {"gathering": 39.0, "trusted": 39.1, "noise": 38.9}}, "release": {"date": "2026-01-16", "number": "15.1"}, "clan": {"acc": null, "id": null}}}