# README

Figure_S1.pdf = enlarged, higher resolution version of Figure 1.

Figure_S2.pdf = enlarged, higher resolution version of Figure 2.
Figure_2_RdRp_proteins.faa = amino acid sequences of RNA-directed RNA polymerase proteins used to generate Figure 2.
Figure_2_RdRp_alignment.afa = alignment of RNA-directed RNA polymerase proteins used to generate Figure 2.
Figure_2_treefile = tree file from RNA-directed RNA polymerase protein alignment used to generate Figure 2.

Figure_S3.pdf = enlarged, higher resolution version of Figure 3.
Figure_3_CP_proteins.faa = amino acid sequences of coat proteins used to generate Figure 3.
Figure_3_MP_proteins.faa = amino acid sequences of maturation proteins used to generate Figure 3.
Figure_3_RdRp_proteins.faa = amino acid sequences of RNA-directed RNA polymerase proteins used to generate Figure 3.
Figure_3_CP_alignment.afa = alignment of coat proteins used to generate Figure 3.
Figure_3_MP_alignment.afa = alignment of maturation proteins used to generate Figure 3.
Figure_3_RdRp_alignment.afa = alignment of RNA-directed RNA polymerase proteins used to generate Figure 3.
Figure_3_concatenated_alignment.afa = concatenated alignment of coat proteins, maturation proteins, and RNA-directed RNA polymerase proteins used to generate Figure 3.
Figure_3_treefile = tree file from core protein concatenation alignment used to generate Figure 3.