>sp|O23419|GRXS4_ARATH Monothiol glutaredoxin-S4 OS=Arabidopsis thaliana GN=GRXS4 MDKLQKMISEKSVVIFSKNSCCMSHTIKTLFIDFGVNPTIYELDEINRGKEIEQALAQLG CSPTVPVVFIGGQLVGGANQVMSLHLNRSLVPMLKRVGALWL