>3O94_1|Chains A, B, C, D|nicotinamidase|Streptococcus pneumoniae (170187) MGSSHHHHHHSSGLVPRGSHMTKALISIDYTEDFVADSGKLTAGAPAQAISDAISKVTRLAFERGDYIFFTIDAHEENDCFHPESKLFPPHNLIGTSGRNLYGDLGIFYQEHGSDSRVFWMDKRHYSAFSGTDLDIRLRERRVSTVILTGVLTDISVLHTAIDAYNLGYDIEIVKPAVASIWPENHQFALGHFKNTLGAKLVDENLNELFE