uridine(27/28) in mitochondrial tRNA <=> pseudouridine(27/28) in mitochondrial tRNA
uridine(27/28) in mitochondrial trna <=> pseudouridine(27/28) in mitochondrial trna
uridine(27/28) in mitochondrial tRNA <=> pseudouridine(27/28) in mitochondrial tRNA
uridine(27/28) in mitochondrial trna <=> pseudouridine(27/28) in mitochondrial trna