si_0438 Spore_Core_Dehydration Penicillin-binding protein DacC si_0438 Spore_Core_Dehydration Spore maturation protein A si_0438 Spore_Core_Dehydration Spore maturation protein B si_0438 Spore_Core_Dehydration Spore maturation protein A-like protein si_0438 Spore_Core_Dehydration Fused spore maturation proteins A and B