Figure 5
From: Insights into the evolution and domain structure of ataxin-2 proteins across eukaryotes
Single and overlapping PAM2 motifs are present in Ataxin-2 proteins. (A) Alignment of logo 71 and sequence logos containing PAM2 sequences generated independently from each one of the four domains: animals, plants, fungi and protists; asterisks point to conserved residues in all groups. (B) Alignment of sequence logos containing the PAM2 motif generated from the two classes of Ataxin-2 proteins identified in plants. Overlapping sequences are indicated by arrows; overlapping PAM2 motif of eRFa is shown as a reference.