>sp|P20343|CYSX_ECOLI Putative uncharacterized protein CysX OS=Escherichia coli (strain K12) OX=83333 GN=cysX PE=5 SV=1
MRRHRLQHHGTCANLRAAPNFNIAEDFRARANHHTFTNFRVTVTTRFTRTAKRHRLQNRY
VVFNHRRFTNDDACRVVKHDTATNFCCRVNIDLERHRNLVLQKDCQCATPLIPQPVTDAI
GLQGMKTLQV