Sec tRNA. (a) Cloverleaf structures of Sec tRNAs from C. reinhardtii, O. tauri and C. merolae. (b) Nucleotide sequence alignment of C. reinhardtii and C. merolae Sec tRNAs with known Sec tRNAs. Black and grey highlighting shows sequence conservation.
Lobanov et al. Genome Biology 2007 8:R198 doi:10.1186/gb-2007-8-9-r198