>tr|W1WU44|W1WU44_9ZZZZ Heme-degrading monooxygenase isdG OS=human gut metagenome GN=Q604_UNBC18321G0063
MFVVTNRITVKKGYAKQMAPNFTKGGPIESLKGFEGIEVWQIDKDDYSEDMYVNSWWETE
EDFKNWVNSDVFKQAHKNTGKSEDSPVIKSEIVKSNVLSSLNRR