>sp|Q20EU3|YCF4_OLTVI Photosystem I assembly protein Ycf4 OS=Oltmannsiellopsis viridis GN=ycf4 MSEELIRRYSITGSRRFSNYWWSSVIFLGASGFLLTGLSSYLNVNLLPFIHAENIIFFPQ GLVMCFYGILGLIFSVYLGLTIFWSVGSGFNEFNKKDGLVRIFRWGFPGKNRRIDLSYAL TDVEAIRVELQEGINPRRTIYLCVKGNREIPVTRIGQPMSLEEVETQAAELAKFLQIDLF LK