Clustering of predicted plastid proteomes with <i>Arabidopsis</i> datasets.

Predicted plastid-targeted proteins unique to each species were clustered against the peptide sequences derived from the Chloroplast 2010 dataset with the addition of embryo lethal sequences (At chloroplast) as well as the entire Arabidopsis protein set from TAIR V10 (all At proteins) using USEARCH. Clustering was performed using the parameters of 40% coverage with 40% identity (40/40) as well as 50% coverage with 50% identity (50/50). Clustering of predicted plastid proteomes with Arabidopsis datasets.