bookmark PING Serves for nucleosome positioning. PING uses MNase-Seq data or MNase - or sonicated - ChIP-Seq data combined with either single-end or paired-end sequencing. It enables nucleosome predictions even in the presence of low read counts. It contains functions for pre-processing and reading raw data. It can handle sonicated and MNase protocols combined with either single-end (SE) or paired-end (PE) sequencing.