>tr|D4FW14|D4FW14_BACNB Molybdopterin synthase catalytic subunit OS=Bacillus subtilis subsp. natto GN=moaE MERFEITKTPINTENIIKKVEKREAGAITTFIGTVREWTNGKRTVRLEYEAYEPMAVQML AQIGAEIEEKWEGASAAITHRIGVLDIGEAAVVIAVSSPHRKAAYEANEYAIERIKQIVP IWKKEIWEDGEQWIGDQLETTAYPNGKPDLSEGEQHD