Table 1. Twenty-eight DNA sequences from the fourth round of regular genomic SELEX.

^aOnly the sequences of the genomic inserts are shown. Mutated nucleotides are presented in lower cases. A short segment of the fd genomic sequence is shown for comparison; the numbers above the sequence indicate the start or end positions of the sequence in the genome (GI:215394).

^bThe number in parentheses is the number of clones with identical sequences.