Position of uridine thiation: the identification of minor nucleosides from transfer RNA by mass spectrometry.
D012343:RNA, Transfer / Q000032:analysis*; D013057:Spectrum Analysis; D013455:Sulfur; D013889:Thiouracil; D014529:Uridine
D013889:Thiouracil; D013455:Sulfur; D012343:RNA, Transfer; D014529:Uridine