Helping RNA catalysis along.
D000818:Animals; D004926:Escherichia coli / Q000235:genetics; D001411:Geobacillus stearothermophilus / Q000235:genetics; D009492:Neurospora crassa / Q000235:genetics; D012326:RNA Splicing; D016337:RNA, Catalytic; D012335:RNA, Ribosomal / Q000235:genetics*; D013768:Tetrahymena / Q000235:genetics
D016337:RNA, Catalytic; D012335:RNA, Ribosomal