Fig. 1.

Properties of ATV virion proteins. (A) Domain structures of p618, p892, p387, and p653. Structural domains and sequence motifs are color coded as follows: blue, AAA domain; green, disordered regions; light green, VWA domain; yellow, low-complexity regions; purple, coiled-coil elements; and light blue, shared domain of unknown function in p387 and p653. (B) Sequence alignment of p618 and RavA showing degrees of similarity. Conserved residues within the RavA subfamily (25) are shown in purple.