Homology relationships among the small blue proteins.
D000595:Amino Acid Sequence; D001400:Azurin; D001426:Bacterial Proteins; D005075:Biological Evolution; D003300:Copper; D008024:Ligands; D010940:Plant Proteins; D010970:Plastocyanin; D013329:Structure-Activity Relationship
D001426:Bacterial Proteins; D008024:Ligands; D010940:Plant Proteins; D001400:Azurin; D003300:Copper; D010970:Plastocyanin