>4X0E_1|Chains A, B|Probable nicotinate-nucleotide adenylyltransferase|Mycobacterium tuberculosis (83332) MHGRRLGVMGGTFDPIHYGHLVAASEVADLFDLDEVVFVPSGQPWQKGRQVSAAEHRYLMTVIATASNPRFSVSRVDIDRGGPTYTKDTLADLHALHPDSELYFTTGADALASIMSWQGWEELFELARFVGVSRPGYELRNEHITSLLGQLAKDALTLVEIPALAISSTDCRQRAEQSRPLWYLMPDGVVQYVSKCRLYCGACDAGARSTTSLAAGNGL