>1vif_A mol:protein length:62 DIHYDROFOLATE REDUCTASE VFPSNATFGMGDRVRKKSGAAWQGQIVGWYCTNLTPEGYAVESEAHPGSVQIYPVAALE RIN >1vif_A mol:protein length:62 DIHYDROFOLATE REDUCTASE VFPSNATFGMGDRVRKKSGAAWQGQIVGWYCTNLTPEGYAVESEAHPGSVQIYPVAALE RIN