'Initialize taxonomy datatype'

def __init__(self, **kwd):

    super(Eland, self).__init__(**kwd)
    self.column_names = ['MACHINE', 'RUN_NO', 'LANE', 'TILE', 'X', 'Y', 'INDEX', 'READ_NO', 'SEQ', 'QUAL', 'CHROM', 'CONTIG', 'POSITION', 'STRAND', 'DESC', 'SRAS', 'PRAS', 'PART_CHROMPART_CONTIG', 'PART_OFFSET', 'PART_STRAND', 'FILT']
