>tr|B3RFM5|B3RFM5_LACS3 Histidine decarboxylase proenzyme OS=Lactobacillus sp. MSELDAKLNKLGVDRIAISPYKQWTRGYMEPGNIGNGYVTGLKVDAGVRDKSDDDVLDGI VSYDRAETKNAYIGQINMTTASSFTGVQGRVIGYDILRSPEVDKAKPLFTETQWDGSELP IYDAKPLQDALVEYFGTEQDRRHYPAPGSFIVCANKGVTAERPKNDADMKPGQGYGVWSA IAISFAKDPTKDSSMFVEDAGVWETPNEDELLEYLEGRRKAMAKSIAECGQDAHASFESS WIGFAYTMMEPGQIGNAITVAPYVSLPIDSIPGGSILTPDKDMEIMENLTMPEWLEKMGY KSLSANNALKY