##gff-version 3 # microRNAs: MirGeneDB v2.0 # genome-build-id: rn6 chr6 . pre_miRNA 133877840 133877901 . + . ID=Rno-Mir-154-P21_pre;Alias=MI0003526 chr6 . miRNA 133877840 133877862 . + . ID=Rno-Mir-154-P21_5p;Alias=MIMAT0003176 chr6 . miRNA 133877880 133877901 . + . ID=Rno-Mir-154-P21_3p*;Alias=MIMAT0017212