The gene complement for proteolysis in the cyanobacterium Synechocystis sp. PCC 6803 and Arabidopsis thaliana chloroplasts.

A set of 62 genes that encode the entire peptidase complement of Synechocystis sp. PCC 6803 has been identified in the genome database of that cyanobacterium. Sequence comparisons with the Arabidopsis genome uncovered the presumably homologous chloroplast components inherited from their cyanobacterial ancestor.