peak annotation of TSS, promoter and 5'utr regions

[Zefeng-Wu]

Hi, i want to annotate many histone peaks produced by MACS2, as you described in the readme file , the region of Promoter (defined by tssRegion parameter) is default for (-3k,+3k), but i think it is too large for small genome, besides, if a large downstream distance to TSS site, for instance +3k or +2k, will this region cover the 5'utr region, which will lead to less peek annotation for 5'utr and more peaks annotations in promoters (-3k,+3k, for example). So can i set the tss region (-1k, 0k) to annotate peak in order to get more annotation for 5'utr regions?

[GuangchuangYu]

annotatePeak(tssRegion = c(-1000, 0), ...) should works.

[Zefeng-Wu]

Thanks

[gwangjinkim]

Perhaps this issue should be closed, since obviously solved?