File size 143M, 148.3k seqs, 66.0M letters and quals
Lengths min 303, lo_quartile 440, median 442, hi_quartile 443, max 469
Letter freqs G 33.5%, A 26.7%, C 20.1%, T 19.6%, N 0.000%
0% masked (lower-case)
ASCII_BASE=33
EE mean 0.3; min 0.0, lo_quartile 0.1, median 0.1, hi_quartile 0.1, max 18.6