>tr|B1R6S1|B1R6S1_CLOPF Small, acid-soluble spore protein OS=Clostridium perfringens B str. ATCC 3626 GN=AC1_1823 MSQHLVPEAKNGLSKFKNEVANEMGVPFSDYNGDLSSRQCGSVGGEMVKRMVEKYEQSMK