rRNA Mt_rRNA tRNA Mt_tRNA snRNA snoRNA scRNA miRNA srpRNA RNA misc_RNA coding 3'utr 5'utr intron lincRNA repeat tss tes piRNA 3'utr_extended processed_transcript upstream_antisense lincRNA_extended lincRNA_upstream nonsense_mediated_decay retained_intron antisense sense_intronic sense_overlapping pseudogene processed_pseudogene non_stop_decay 3prime_overlapping_ncrna