>tr|O53674|O53674_MYCTU assimilatory sulfite reductase (ferredoxin) OS=Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv) OX=83332 GN=nirB PE=1 SV=1 MPTAGSSRAPAAAREIVVVGHGMVGHRLVEAVRARDADGSLRITVLAEEGDAAYDRVGLT SYTESWDRALLALPGNDYAGDQRVRLLLNTRVTQIDRATKSVVTAAGQRHRYDTLVLATG SYAFVPPVPGHDLPACHVYRTFDDLDAIRAGAQRTLDGGHTDGGVVIGGGLLGLEAANAL RQFGLQTHVVEMMPRLMAQQIDEAGGALLARMIADLGIAVHVGTGTESIESVKHSDGSVW ARVRLSDGEVIDAGVVIFAAGIRPRDELARAAGLAIGDRGGVLTDLSCRTSDPDIYAVGE VAAIDGRCYGLVGPGYTSAEVVADRLLDGSAEFPEADLSTKLKLLGVDVASFGDAMGATE NCLEVVINDAVKRTYAKLVLSDDATTLLGGVLVGDASSYGVLRPMVGAELPGDPLALIAP AGSGAGAGALGVGALPDSAQICSCNNVTKGELKCAIADGCGDVPALKSCTAAGTSCGSCV PLLKQLLEAEGVEQSKALCEHFSQSRAELFEIITATEVRTFSGLLDRFGRGKGCDICKPV VASILASTGSDHILDGEQASLQDSNDHFLANIQKNGSYSVVPRVPGGDIKPEHLILIGQI AQDFGLYTKITGGQRIDLFGARVDQLPLIWQRLVDGGMESGHAYGKAVRTVKSCVGSDWC RYGQQDSVQLAIDLELRYRGLRAPHKIKLGVSGCARECAEARGKDVGVIATEKGWNLYVA GNGGMTPKHAQLLASDLDKETLIRYIDRFLIYYIRTADRLQRTAPWVESLGLDHVREVVC EDSLGLAEEFEAAMQRHVANYKCEWKGVLEDPDKLSRFVSFVNAPDAVDSTVTFTERAGR KVPVSIGIPRVRS