>sp|P69249|RBS_TOBAC Ribulose bisphosphate carboxylase small subunit, chloroplastic OS=Nicotiana tabacum GN=RBCS MASSVLSSAAVATRSNVAQANMVAPFTGLKSAASFPVSRKQNLDITSIASNGGRVQCMQV WPPINKKKYETLSYLPDLSQEQLLSEVEYLLKNGWVPCLEFETEHGFVYRENNKSPGYYD GRYWTMWKLPMFGCTDATQVLAEVEEAKKAYPQAWIRIIGFDNVRQVQCISFIAYKPEGY