>sp|Q06SJ8|YCF3_STIHE Photosystem I assembly protein Ycf3 OS=Stigeoclonium helveticum GN=ycf3 MPRSQRNDNFIDKTFTVVADILLKVLPTSQREKRAFAYYRDGMSAQSEGEYAEALQNYYE AMRLEVDAYDRSYILYNIGLIHTSNGEHARALEYYYQALERNPSLPSALNNIAVIYHYRG EQAIEKGQAEISSLLFDKAADYWKEAIRLAPTNYIEAQNWLKMTGRA