>tr|A0A809KBF9|A0A809KBF9_LACAI UPF0291 protein CXB72_04170 OS=Lactobacillus acidophilus GN=CXB72_04170 MNKDAMSKEEKKVTDRINELYHKKENEGLTPEEEEERKELHKKFLANFRAAFKQDVENMV ILDKNGKEVTSEKAKQAQRKKGLRKD