##gff-version 3 # microRNAs: MirGeneDB v2.0 # genome-build-id: mm10 chrX . pre_miRNA 66801518 66801575 . - . ID=Mmu-Mir-506-P23_pre;Alias=MI0005548 chrX . miRNA 66801553 66801575 . - . ID=Mmu-Mir-506-P23_5p;Alias=MIMAT0004932 chrX . miRNA 66801518 66801539 . - . ID=Mmu-Mir-506-P23_3p;Alias=MIMAT0004933