GenomeNet

>cyc:PCC7424_1365 ribulose-bisphosphate carboxylase (EC:4.1.1.39); K01602 ribulose-bisphosphate carboxylase small chain [EC:4.1.1.39] (A)
MKTLPKERRYETLSYLPPLTDQQIVKQIQYMLDQGFIPAVEFEEDPKPSDHHWTLWKLPL
FSAATPQDVLAEVRECRSEYPNYYIRVIGFDNIKQCQTMSFIVHKPNTGRF

BLAST