File size 182M, 181.7k seqs, 84.4M letters and quals
Lengths min 310, lo_quartile 465, median 465, hi_quartile 465, max 491
Letter freqs G 32.1%, A 26.8%, T 21.5%, C 19.6%, N 0.000%
0% masked (lower-case)
ASCII_BASE=33
EE mean 1.4; min 0.1, lo_quartile 0.3, median 0.8, hi_quartile 1.5, max 24.7