Check whether self represents the same DNA region as e.

    :param e: genomic region to compare against
    :return: True if self and e are for the same region (ignores differences
             in non-region related fields, such as name or score -- but does
             consider strand)

def sameRegion(self, e):
    """
    Check whether self represents the same DNA region as e.

    :param e: genomic region to compare against
    :return: True if self and e are for the same region (ignores differences
             in non-region related fields, such as name or score -- but does
             consider strand)
    """
    if e is None:
      return False
    return (self.chrom == e.chrom and self.start == e.start and
            self.end == e.end and self.name == e.name and
            self.strand == e.strand)