>tr|A0A1V4HYT6|A0A1V4HYT6_NITVU Ribulose bisphosphate carboxylase small subunit OS=Nitrobacter vulgaris GN=cbbS MAVQAYRSLKKYETFSYLPQMTPEQVRRQIAHAIAQGWNPAVEHTEKGTPAKASYWYMWK LPLFGEQSVDAVVAEIEACHREFPDQMVRFVAYDNYAQSQGMAFVVYR