>bsu:BSU11010 K24042 methionine synthase / methylenetetrahydrofolate reductase (NADH) [EC:2.1.1.13 1.5.1.54] | (RefSeq) yitJ; bifunctional homocysteine S-methyltransferase/5,10-methylenetetrahydrofolate reductase (A) MGLLEDLQRQVLIGDGAMGTLLYSYGIDRCFEELNISKPEEIQRIHKAYVEAGANIIQTN TYGANYIKLSRHGLEDDIKKMNQEAVKIARASAGDAYVLGTMGGIRTFNKNAYSLDEIKR SFREQLYLLLHEEPDGLLLETYYDLEEAREVLKIARKETDLPIMLNVSMHEQGVLQDGTP LSDALRSIADLGADIVGINCRLGPYHMIEALSEVPIFDDVFLSVYPNSSLPSLEEGRLVY ETDDTYFQNSASEFRKQGARIIGGCCGTTPNHIRAMAEAVGGLAPITEKEVKTRAKEFIS VHHERTEPGLDEIAAKKRSIIVELDPPKKLSFDKFLSAAAELKEAGIDALTLADNSLATP RISNVACGALVKQQLDMRSLVHITCRDRNIIGLQSHLMGLDTLGLNDVLAITGDPSKIGD FPGATSVYDLTSFDLIRLIKQFNEGLSLSGKPLGKKTNFSVAAAFNPNVRHLDKAVKRLE KKIDCGADYFVSQPVYSEQQLVDIHNETKHLKTPIYIGIMPLTSSRNAEFIHNEIPGIKL SDTIREKMAHAGEDKEKQKAEGLAIARSLLDTACELFNGIYLITPFLRSDLTAELTSYIQ QKDEQRQNIFLH