>tr|Q6NGB6|Q6NGB6_CORDI Methylenetetrahydrofolate reductase OS=Corynebacterium diphtheriae (strain ATCC 700971 / NCTC 13129 / Biotype gravis) OX=257309 GN=DIP1611 PE=3 SV=1 MSAQPLPAAYQRTITDVISMPTPGQVPFSVEFMPPRDEAAEERLWKAAEAFHDLGASFVS VTYGAGGSSRERTMRVAHKLSRHPLTTLVHLTLVEHTQEELEEILCTYASHGLSNLLALR GDPPGTDPMAPWVPTAGGLDYAKDLIDLVRKTEQTSHFQVGIASFPEGHYRAPSIEADTQ FTLEKLRAGAEFSITQMFFDVDHYLRLRDRLVKADPEHGSKPIIPGLMPITSLRSVRRQM ELAGATLPKALEKRLLDAARGDEEAHRGDIRKVGIEVTTEMAQRLISEGIPDIHFMTMNY VRATQEVLHNLGMAPAWGTQQGHDAIR