>sp|Q7TUG9|GSHB_PROMP Glutathione synthetase OS=Prochlorococcus marinus subsp. pastoris GN=gshB MKFLFVVDPIKNINPLKDSSAALMQASSKKKIEVWICTPQDLEARGDEVWASSWRAEVCP WVSFKENKCIPLAEFNCIWMRKDPPVNEGYLYATHLLEVAERKGVKVINKPSSLRAWNEK LGALRYSHLMAPTIVASKVKDLINFAQINHDVVVKPLGGKGGQGVIRLTKDSPGIKAMIE LITSQEQLPVMMQKFIPEVKEGDKRIIIVNGEPIGSINRIPQGGDFRSNLAMGGKAEKTN LTAKEKKICTELSQHFKDEGLFFVGIDVINEMLSEINVTSPTGLREIETLSNKSVSDKVI EKLLEII