CC	GS   genome_size_if_provided
CC	SZ   total_sequence_length
CC	NN   number_of_sequences
CC	NL   x   Nx   Lx
CC	AU   auN
CC
GS	3100000000
SZ	2938852670
NN	21842
NL	0	2810678	1
NL	10	937515	247
NL	20	633525	653
NL	30	455681	1232
NL	40	336365	2022
NL	50	244838	3108
NL	60	175970	4600
NL	70	121743	6717
NL	80	76043	9938
NL	90	35797	15741
AU	385555