si_0441 Sporulation-associated_proteins_with_broader_functions Stage III sporulation protein AE si_0441 Sporulation-associated_proteins_with_broader_functions Peptidyl-tRNA hydrolase (EC 3.1.1.29) si_0441 Sporulation-associated_proteins_with_broader_functions Protein of unknown function identified by role in sporulation (SpoVG) si_0441 Sporulation-associated_proteins_with_broader_functions RNA polymerase sporulation specific sigma factor SigH