>sp|P46444|PLAS_NOSS1 Plastocyanin OS=Nostoc sp. (strain PCC 7120 / SAG 25.82 / UTEX 2576) OX=103690 GN=petE PE=1 SV=1 MKLIAASLRRLSLAVLTVLLVVSSFAVFTPSASAETYTVKLGSDKGLLVFEPAKLTIKPGDTVEFLNNKVPPHNVVFDAA LNPAKSADLAKSLSHKQLLMSPGQSTSTTFPADAPAGEYTFYCEPHRGAGMVGKITVAG