/oak/stanford/groups/akundaje/marinovg/programs/samtools-0.1.18/samtools index S2_H3K27me3_ChIP-seq-GSM480157.25mers.unique.bam
/oak/stanford/groups/akundaje/marinovg/programs/samtools-0.1.18/samtools index S2_H3K36me3_ChIP-seq-GSM480158.25mers.unique.bam
/oak/stanford/groups/akundaje/marinovg/programs/samtools-0.1.18/samtools index S2_H3K4me3_ChIP-seq-GSM480156.25mers.unique.bam
/oak/stanford/groups/akundaje/marinovg/programs/samtools-0.1.18/samtools index S2_Pol_II_ChIP-seq-GSM480159.25mers.unique.bam