>sp|B3EWI4|PST2_PETHY Photosystem II 5 kDa protein, chloroplastic OS=Petunia hybrida MASITMMSSFLGGSTVAPAKVPSANRRGVVMVKAMHEGENNVVISKNEESKNSGRRELFF AMAAAAACSVAKTAMADEEPKRGTPEAKKKYSSVCVTNPTARICRY