>3S2S_1|Chains A, B, C, D|Putative pyrazinamidase/nicotinamidase|Streptococcus mutans (1309) MGSSHHHHHHSSGLVPRGSHMASMTGGQQMGRGSMSKALISIDYTYDFVADDGKLTAGKPAQAISKAIAQVTQKAYDNGDYIFFTIDGHDEGDDFHPETKLFPPHNIKGTSGRDLYGALADFYQKHENDKRVFWMDKRHYSAFSGTDLDIRLRERRVDTVVLTGVLTDICVLHTAIDAYNLGYQIEVVQSAVASLSQENHQFALNHLQNVLGATIIE