>tr|I3X726|I3X726_SINF2 Ribulose bisphosphate carboxylase small subunit OS=Sinorhizobium fredii (strain USDA 257) OX=1185652 GN=cbbS PE=3 SV=1 MRITQGCFSFLPDLTDEQITAQVEYCLGKGWAIGVEYTDDPHPRNTYWEMWGNPMFDLKD AKGVMMELEDCRKAHAQDYIRLNAFDSSRGLETVTMSFIVNRPDNEPTLRMTRTESRGRS QRYAWETQR