Methylation of the ribosyl moiety at position 34 of selenocysteine tRNA[Ser]Sec is governed by both primary and tertiary structure.
L K Kim, T Matsufuji, S Matsufuji, B A Carlson, S S Kim, D L Hatfield, and B J Lee
RNA. 2000 September; 6(9): 1306–1315. PMCID: PMC1370003