The other two of the four logos contain stretches of consecutive As, at least five nucleotides long, with a slight trend of this motif towards the 3’ or 5’ ends of the sequences (Supplementary Table 9 ).
2
—
—
The sentences
We defined the time at which the OD600 fell below 0.2 as the longevity of the droplet population and found that the A-rich library showed a trend toward shorter longevity (Fig.