>tr|B7JB29|B7JB29_ACIF2 Ribulose bisphosphate carboxylase small subunit OS=Acidithiobacillus ferrooxidans (strain ATCC 23270 / DSM 14882 / CIP 104768 / NCIMB 8455) OX=243159 GN=cbbS-2 PE=3 SV=1 MADIQDYDSTPKYETFSYLPAMGPEKMRRQIAYLVNQGWNPGIEHVEPERASTYYWYMWK LPMFGEQSVDTVIAELEACHRAHPNHHVRLIGYDNYSQSQGSAFVVFRGR