>sp|Q87EC4|PNCB_XYLFT Nicotinate phosphoribosyltransferase OS=Xylella fastidiosa GN=pncB MEFIIKSLLDTDLYKFTMMQAVLHQYPGAQVEYRFKCRTPGVDLARFINEISHEIDGLCG LCFSKEELDYLRGLRFMKPDFVDFLGLFHLDRKYLQLRASSQVPGEIELDIRGPWLHTIL FEVPLLAIINEVWFRNTSVLNLDVGRDRLDAKVRLLKDESGYEECSIADYGTRRRYSRQW HAELLPLLAQGLGSNFVGTSNVYFAKQYGYTPLGTMAHEYLQAFQALGPRLRDSQVAGLE AWAREYRGDLGIALSDVVGLDAFLGDFDLYFCKLFDGMRHDSGDPFKWGERIIMHLESHR IDPRTKVLVFSDGLDMNKVMRLYQHFRGRCRLAFGVGTSLTNDLGPTPLQIVIKMVRCNG QPVAKLSDSPGKSMCDDPGYLHYLRQVFGVSADV