RNA processing
 |__ncRNA processing________
ncRNA metabolic process     |
 |__tRNA metabolic process__|
 |__ncRNA processing________|
                            tRNA processing  105 rec.
                             |__mitochondrial tRNA processing 14 rec.
                             |   |__mitochondrial mRNA polyadenylation 4 rec.
                             |   |__mitochondrial tRNA 3'-end processing 2 rec.
                             |   |__mitochondrial tRNA 5'-end processing 3 rec.
                             |   |__mitochondrial tRNA modification(+) 4 rec.
                             |__regulation of tRNA processing 1 rec.
                             |   |__negative regulation of tRNA processing
                             |   |__positive regulation of tRNA processing(+) 1 rec.
                             |   |__regulation of tRNA methylation(+)
                             |__tRNA 3'-end processing 3 rec.
                             |   |__mitochondrial tRNA 3'-end processing 2 rec.
                             |   |__tRNA 3'-terminal CCA addition 1 rec.
                             |__tRNA 5'-end processing 15 rec.
                             |   |__mitochondrial tRNA 5'-end processing 3 rec.
                             |   |__tRNA 5'-leader removal 10 rec.
                             |__tRNA modification 66 rec.
                             |   |__archaeosine-tRNA biosynthetic process
                             |   |__charged-tRNA amino acid modification(+) 2 rec.
                             |   |__cyclic threonylcarbamoyladenosine biosynthetic process
                             |   |__mitochondrial tRNA modification(+) 4 rec.
                             |   |__regulation of translational initiation by tRNA modification
                             |   |__tRNA acetylation
                             |   |__tRNA adenosine deamination to inosine
                             |   |__tRNA dihydrouridine synthesis 1 rec.
                             |   |__tRNA methylation(+) 24 rec.
                             |   |__tRNA methylthiolation 1 rec.
                             |   |__tRNA pseudouridine synthesis(+) 5 rec.
                             |   |__tRNA seleno-modification
                             |   |__tRNA thio-modification(+) 6 rec.
                             |   |__tRNA threonylcarbamoyladenosine modification(+) 4 rec.
                             |   |__tRNA wobble base modification(+) 19 rec.
                             |   |__tRNA-guanine transglycosylation 3 rec.
                             |   |__wybutosine biosynthetic process
                             |__tRNA splicing, via endonucleolytic cleavage and ligation 10 rec.
                                 |__tRNA exon ligation(+) 1 rec.
                                 |__tRNA-type intron splice site recognition and cleavage 3 rec.