From Ernsting et al. Characterization of the Regulon Controlled by the Leucine-Responsive Regulatory Protein in Escherichia coli . 10 mM leucine. Circles, squares, and triangles indicate polypeptides whose synthesis is altered in strain BE1 under one or both labeleing conditions.
Circles enclose other members of the regulon.
The numbers next to each polypeptide correspond to the polypeptide numbers in Table 3.