miRNAs biogenesis tools

Question

[karlaarz]

Hi!

I have a miRNA sequence of interest, and I would like to know if this sequence could give rise to new miRNA sequences. Are there any tools or strategies that can be used for this? I don't have any other info, but rather the sequence and the miRNA name.

I've been using the sRNAtoolbox (sRNAbench), but it gives me no results as it needs a fastq file, which I don't have.

I really appreciate any help you can provide.