>sp|Q1RGF6|FIXB_ECOUT Protein FixB OS=Escherichia coli GN=fixB
MNTFSQVWVFSDTPSRLPELMNGAQALANQINTFVLNDADGTQAIQLGANHVWKLSGKPD
ERMIEDYAGVMADTIRQHGADGLVLLPNTRRGKLLAAKLGYRLNAAVSNDASAVSVQDGK
ATVKHMVYGGLAIGEERIATPYAVLTISSGTFDAAQPDASRTGETHTVEWQAPAVAITRT
ATQARQSNSVDLDKARLVVSVGRGIGSKENIALAEQLCKAIGAELACSRPVAENEKWMEH
ERYVGISNLMLKPELYLAVGISGQIQHMVGANASQTIFAINKDKNAPIFQYADYGIVGDA
VKILPALTVALAR