Figure 11
From: Phylogenetic analysis reveals dynamic evolution of the poly(A)-binding protein gene family in plants
Comparison of the conserved sequence for the PABC domain in class I, II, and III PABP genes. Sequence logos for the PABC domain of class I, II, and III PABP genes were generated from a sequence alignment of genes in higher plants using EBI MUSCLE. Following the alignment, the sequences were submitted to WebLogo Berkeley to generate a sequence logo. Residues involved in binding PAM2 motif-containing proteins are indicated in red whereas those involved in building the hydrophobic core of the PABC domain are indicated in green. The α-helices of the domain are indicated above the sequence.