>tr|F4KA76|F4KA76_ARATH Ribulose bisphosphate carboxylase small subunit, chloroplastic OS=Arabidopsis thaliana GN=RBCS3B MASSMLSSAAVVTSPAQATMVAPFTGLKSSAAFPVTRKTNKDITSIASNGGRVSCMKVWP PIGKKKFETLSYLPDLSDVELAKEVDYLLRNKWIPCVEFELEHGNTPGYYDGRYWTMWKL PLFGCTDSAQVLKEVEECKKEYPGAFIRIIGFDNTRQVQCISFIAYKPPSFTEA