http://mirstart.mbc.nctu.edu.tw/browse.php or http://mirstart.mbc.nctu.edu.tw/mirna.php?no=55892
Actually, miRstart online tool predicted promoter region characterized by CAGE tag, TSS tag, and H3K4me3(different position up to 50kb upstream region of microRNA). And they also mention the summary of putative TSS. Rank, position (to precursor), score, conservation block nearby, Est start, Upstream.
I am trying to find out promoter region of my interest intergenic microRNA (hsa-mir-1261, hsa-mir-1260, has-mir-1260b, hsa-mir-1297 and hsa-mir-1255b-1). But all of these microRNA still haven’t any precursor position score. please, help me how can I score top precursor?