>sp|Q74HL8|NFR2_LACJO NADH-dependent flavin reductase subunit 2 OS=Lactobacillus johnsonii (strain CNCM I-12250 / La1 / NCC 533) OX=257314 GN=nfr2 PE=1 SV=1 MKLLAIVGTNADFSYNRFLDQFMAKRYKDQAEIEVYEIADLPRFKKEAQPDSKVEEFKNK IREADGVIFATPEYDHGIPSALKSAMEWTGSHAQGNADVMKMKPAMVLGTSYGIQGASRA QEEMREILLSPDQSANVLPGNEVLIGHAADKFDKNTGDLLDQETIHAIDLAFNNFVKFVE QAQK