>sp|Q51883|PLAS_PHOLA Plastocyanin OS=Phormidium laminosum GN=petE MKLIAQISRSLSLALFALVLMVGSFVAVMSPAAAETFTVKMGADSGLLQFEPANVTVHPG DTVKWVNNKLPPHNILFDDKQVPGASKELADKLSHSQLMFSPGESYEITFSSDFPAGTYT YYCAPHRGAGMVGKITVEG