Convert BAM reads back to FASTA/FASTQ sequences (mapped or unmapped)

Usage: bamutils tofastq {opts} file.bam

Options:
    -cs        Output color-space sequences
    -mapped    Only output mapped sequences
    -unmapped  Only output unmapped sequences

    -read1     Only output the first read (paired-end)
    -read2     Only output the second read (paired-end)
    -proper    Only output proper-pairs (both mapped)