>sp|Q4JIJ3|METH_BOVIN Methionine synthase OS=Bos taurus GN=MTR MAPTLQDLTPSAGMKKTLQDEIEAILQERIMVLDGGMGTMIQRHKLSEEDFRGQEFKDHA RPLKGNNDILSITQPNVIYQIHKEYLLAGADIIETNTFSSTSIAQADYGLEHLAYRMNMC SAGVARKAAEDISLQTGIKRYVAGALGPTNKTLSVSPSVERPDYRNITFDELVEAYKEQA KGLLDGGVDILLIETIFDTANAKAALFAVQKLFEEEYVPRPVFISGTIVDKSGRTLSGQT GEAFVISVSHADPLCIGLNCALGAAEMRPFIETIGKCTTAYVLCYPNAGLPNTFGDYDET PHVMAMHLKDFAVDGLVNIVGGCCGTTPDHIREIAEAVKNCKPRVPPATVFEGHMLLSGL EPFRIGPYTNFVNIGERCNVAGSRRFAKLIMAGNYEEALSVAKMQVEMGAQVLDINMDDG MLDGPSAMTRFCNFIASEPDIAKVPLCIDSSNFAVIEAGLKCCQGKCIVNSISLKEGEDD FLEKARKIKKFGAAVVVMAFDEEGQATETDPKIRVCTRAYHLLLKKLGFNPNDIIFDPNI LTIGTGMEEHNLYAVNFINATKVIKETLPGAKVSGGLSNLSFSFRGMEAIREAMHGVFLY HAIKFGMDMGIVNAGSLPVYDDIHKELLQLCEDLIWNRDPEATEKLLHYAQTQGKGGKKV IQTDEWRNGPLEERLEYALVKGIEKYIIEDTEEARLNQEKYPRPLNIIEGPLMNGMKIVG DLFGAGKMFLPQVIKSARVMKKAVGHLIPFMEKEREETKVLTGKIEDEDPYQGTIVLATV KGDVHDIGKNIVGVVLGCNNFRVIDLGVMTPCDKILKAALDHKADIIGLSGLITPSLDEM IFVAKEMERLAIKIPLLIGGATTSRTHTAVKIAPRYSAPVIHVLDASKSVVVCSQLLDEN LKDEYFEEILEEYEDIRQDHYESLKERRYLTLRQARENGFHIDWLSEPPPVKPTFLGTRV FEDYDLQKLVDYIDWKPFFDVWQLRGKYPNRGFPKIFDDKTVGEEAKKVYDDAQNMLQAL ISQKKLQARGVVGFWPAQSIQDDIHLYAEGAVPQASEPIATFYGLRQQAEKDSASSDPYL CLSDFIAPLHSGIPDYLGLFAVACFGVEELSKAYEEECDDYSSIMVKALGDRLAEAFAEE LHERARRELWGYCSGEQLAVADLRRLRYEGIRPAPGYPSQPDHTEKLTVWRLADVEQRTG IRLTESLAMAPASAVSGLYFSNLKSKYFAVGKISKDQIEDYASRKNMSVAEVEKWLGPIL GYDTD