>sp|O85043|CSS4A_HALNC Carboxysome shell vertex protein CsoS4A OS=Halothiobacillus neapolitanus GN=csoS4A
MKIMQVEKTLVSTNRIADMGHKPLLVVWEKPGAPRQVAVDAIGCIPGDWVLCVGSSAARE
AAGSKSYPSDLTIIGIIDQWNGE