>pdb|7ZC6|B Chain B, RnfB MEGLLFPVLSLGGLGVVFGLLLGYASKKFAVEVDERVPMVRAALPGANCGGCGFAGCDAYADAVVNAGAKPNGCPVGGAA CAAKIAEIMGVVVDSSEPKKAYVKCQGTCDKAKEKYEYYGAMTCVDAANIPGAGSKTCGFGCLGLGSCVQVCAFDAIHVE NGIAVVDEEACTGCGACVSICPKSVIELTPMSKKVRISCNSHDKGIEVKNACSVGCLSCGLCVRNCPSEAITMVNNLPVI DYDKCTQCGVCVGKCPTKAIVNLNTNVSKEASNN