>gi|94721354 methylenetetrahydrofolate dehydrogenase 2 precursor [Homo sapiens] MAATSLMSALAARLLQPAHSCSLRLRPFHLAAVRNEAVVISGRKLAQQIK QEVRQEVEEWVASGNKRPHLSVILVGENPASHSYVLNKTRAAAVVGINSE TIMKPASISEEELLNLINKLNNDDNVDGLLVQLPLPEHIDERRICNAVSP DKDVDGFHVINVGRMCLDQYSMLPATPWGVWEIIKRTGIPTLGKNVVVAG RSKNVGMPIAMLLHTDGAHERPGGDATVTISHRYTPKEQLKKHTILADIV ISAAGIPNLITADMIKEGAAVIDVGINRVHDPVTAKPKLVGDVDFEGVRQ KAGYITPVPGGVGPMTVAMLMKNTIIAAKKVLRLEEREVLKSKELGVATN