seqid	species	allele	sequence
specimen1	verrucosa	a	AAAAAAAAA
specimen1	verrucosa	b	AAAAAAAAC
specimen2	verrucosa	a	AAAAAAAAC
specimen2	verrucosa	b	AAAAAAAAG
specimen3	verrucosa	a	AAAAAAAAG
specimen3	verrucosa	b	AAAAAAAAA
specimen4	mysteriosa	a	CCCCCCCCC
specimen4	mysteriosa	b	CCCCCCCCC
specimen5	mysteriosa	a	CCCCCCCCC
specimen5	mysteriosa	b	CCCCCCCCT
specimen6	enigmatica	a	GGGGGGGGG
specimen6	enigmatica	b	CCCCCCCCT
specimen7	enigmatica	a	AAAAAAAAA
specimen7	enigmatica	b	AAAAAAAAA
