FIG. 5.

The circular structure of carnocyclin A. The N and C termini are labeled. Major cleavage sites that were observed from the trypsin and α-chymotrypsin digests are indicated with black and white arrows, respectively. Cleavage sites from the combined digest that were not previously observed with either the trypsin or α-chymotrypsin digests are indicated with hatched arrows. For a comprehensive list of all the observed fragments and cleavage patterns, see Table S1 in the supplemental material.