>sp|Q31NB2|RBS_SYNE7 Ribulose bisphosphate carboxylase small subunit OS=Synechococcus elongatus GN=cbbS MSMKTLPKERRFETFSYLPPLSDRQIAAQIEYMIEQGFHPLIEFNEHSNPEEFYWTMWKL PLFDCKSPQQVLDEVRECRSEYGDCYIRVAGFDNIKQCQTVSFIVHRPGRY