>2RCF_1|Chains A, B, C, D, E|Unidentified carboxysome polypeptide|Halothiobacillus neapolitanus (927) MKIMQVEKTLVSTNRIADMGHKPLLVVWEKPGAPRQVAVDAIGCIPGDWVLCVGSSAAREAAGSKSYPSDLTIIGIIDQWNGELEHHHHHH