Gff2sga converts from gff to sga file format. can generate Centered ad Unoriented SGA file . Generate an extended SGA file with the 6th field equal to the GFF *feature* field, and the feature field equal to the GFF *source*
Parent program: chip-seq
ChIP-Seq combines chromatin immunoprecipitation with massively parallel DNA sequencing to identify the set of cis-acting targets of DNA-associated proteins or factors on a genome scale. It can be used to precisely map global binding sites for any protein of interest. Previously, ChIP-on-Chip was the most common technique used to identify trascription factor DNA interactions. Chip-Seq is also used to study epigenetic events such as histone modifications and DNA methylation.