GCA_000020025.1 Npun_F0850 definition ATP-dependent Clp protease, proteolytic subunit ClpP GCA_000020025.1 Npun_R0987 definition peptidase S14, ClpP GCA_000020025.1 Npun_R0988 definition peptidase S14, ClpP GCA_000020025.1 Npun_F6219 definition ATP-dependent Clp protease, proteolytic subunit ClpP