>d1b5tb_ c.1.23.1 (B:) Methylenetetrahydrofolate reductase {Escherichia coli [TaxId: 562]} qinvsfeffpprtsemeqtlwnsidrlsslkpkfvsvtygansgerdrthsiikgikdrt gleaaphltcidatpdelrtiardywnngirhivalrgdlppgsgkpemyasdlvtllke vadfdisvaaypevhpeaksaqadllnlkrkvdaganraitqfffdvesylrfrdrcvsa gidveiipgilpvsnfkqakkfadmtnvripawmaqmfdgldddaetrklvganiamdmv kilsregvkdfhfytlnraemsyaichtlgvrpa