Inside 45S ribonucleic acid.
D000818:Animals; D001236:Aspergillus oryzae / Q000201:enzymology; D001483:Base Sequence; D005057:Eukaryotic Cells / Q000378:metabolism; D008745:Methylation; D008854:Microscopy, Electron; D009690:Nucleic Acid Conformation; D009694:Nucleic Acid Precursors / Q000378:metabolism; D010727:Phosphoric Diester Hydrolases; D011560:Pseudouridine / Q000032:analysis; D012335:RNA, Ribosomal / Q000032:analysis / Q000378:metabolism*; D012260:Ribonucleases; D012269:Ribosomal Proteins / Q000378:metabolism; D013447:Sulfites
D009694:Nucleic Acid Precursors; D012335:RNA, Ribosomal; D012269:Ribosomal Proteins; D013447:Sulfites; D011560:Pseudouridine; D012260:Ribonucleases; D010727:Phosphoric Diester Hydrolases