>tr|A2BVL3|A2BVL3_PROM5 Ribulose bisphosphate carboxylase small subunit OS=Prochlorococcus marinus GN=rbcS MPFQSTVGDYQTVATLETFGFLPPMTQEEIYDQIAYIIAQGWSPVIEHVHPSGSMQTYWS YWKLPFFGEKDLNLVVSELEACHRAYPDHHVRIIGYDAYTQSQGTAFVVFQGR