>sp|Q7V2D1|CSOS1_PROMP Major carboxysome shell protein CsoS1 OS=Prochlorococcus marinus subsp. pastoris (strain CCMP1986 / NIES-2087 / MED4) OX=59919 GN=csoS1 PE=1 SV=2
MATETMGIALGMIETRGLVPAIEAADAMTKAAEVRLIGREFVGGGYVTVLVRGETGAVNA
AVRAGADACERVGDGLVAAHIIARPHREVEPALGNGDFLGQKD