##gff-version 3
##sequence-region   ctg123 1 1497228
##sequence-region   seq1 1 10
##sequence-region   seq2 1 10
ctg123	.	gene	1000	9000	.	+	.	.
seq1	.	gene	1	10	.	+	.	.
seq2	.	gene	1	10	.	+	.	.
##FASTA
>ctg123
cttctgggcgtacccgattctcggagaacttgccgcaccattccgccttgtgttcattgctgcctgcatgttcattgtctacctcggctacgtgtggctatctttcctcggtgccctcgtgcacggagtcgagaaaccaaagaacaaaaaaagaaattaaaatatttattttgctgtggtttttgatgtgtgttttttataatgatttttgatgtgaccaattgtacttttcctttaaatgaaatgtaatcttaaatgtatttccgacgaattcgaggcctgaaaagtgtgacgccattcgtatttgatttgggtttactatcgaataatgagaattttcaggcttaggcttaggcttaggcttaggcttaggcttaggcttaggcttaggcttaggcttaggcttaggcttaggcttaggcttaggcttaggcttaggcttaggcttagaatctagctagctatccgaaattcgaggcctgaaaagtgtgacgccattc
>seq1
cttctgggcg
>seq2
tgttcattgc
