Li-RNA tse nyane ke mofuta oa RNA e khuts'oane e sa keneng likhoutu ka bolelele ba 18-30 nt, ho kenyeletsoa miRNA, siRNA le piRNA.Li-RNA tsena tse nyenyane li 'nile tsa tlalehoa ka bongata hore li ameha mekhoeng e fapaneng ea likokoana-hloko tse kang ho senyeha ha mRNA, ho thibela phetolelo, ho thehoa ha heterochromatin, joalo-joalo. Tlhahlobo ea tatellano ea SmallRNA e sebelisitsoe haholo lithutong tsa nts'etsopele ea liphoofolo / limela, maloetse, kokoana-hloko, joalo-joalo. Sequencing analysis platform e na le tlhahlobo e tloaelehileng le merafo e tsoetseng pele ea data.Motheong oa data ea RNA-seq, tlhahlobo e tloaelehileng e ka fihlela boitsebahatso le bonohe ba miRNA, ponelopele ea liphatsa tsa lefutso tsa miRNA, tlhaloso le tlhahlobo ea polelo.Tlhahlobo e tsoetseng pele e nolofalletsa ho batla le ho ntšoa ha miRNA, tlhahiso ea setšoantšo sa Venn, miRNA le mohaho oa marang-rang oa liphatsa tsa lefutso.
