Figure 8.

Predicted domain structures of cell wall proteins. (A) SMART was used to predict domain structures for cell wall proteins whose tryptic peptides were identified in gel slices containing proteins smaller than the intact protein. Signal peptides, pherophorin domains, and potential prohormone convertase cleavage sites are shown. To the right of each diagram, total spectral counts in each gel slice (from Dataset 1) are shown; * marks the gel slice in which that intact protein would be located; the mass range of the slice containing the highest spectral counts is indicated above the bar. Black bars under each diagram identify the region from which the tryptic peptides came. (B) The domain structures predicted for cell wall proteins, whose tryptic peptides were identified only in gel slices containing proteins at least as large as the intact protein, are shown.