GenomeNet

>cyn:Cyan7425_3420 K01602 ribulose-bisphosphate carboxylase small chain [EC:4.1.1.39] | (GenBank) Ribulose-bisphosphate carboxylase (EC:4.1.1.39) (A)
MKTLPKERRYETFSYLPPLSDAQIARQIQYTLDQGYIPAVEFNEDSNAETYYWTMWKLPL
FNATSPQEVLNEVQQCRSEYSGSYIRVVAFDNVKQCQVMSFIVHKPNASGGYRY

BLAST