>sp|P77214|CUSF_ECOLI Cation efflux system protein CusF OS=Escherichia coli (strain K12) OX=83333 GN=cusF PE=1 SV=1
MKKALQVAMFSLFTVIGFNAQANEHHHETMSEAQPQVISATGVVKGIDLESKKITIHHDP
IAAVNWPEMTMRFTITPQTKMSEIKTGDKVAFNFVQQGNLSLLQDIKVSQ