GCA_000020025.1 Npun_R1968 definition ribokinase-like domain-containing protein GCA_000020025.1 Npun_F2379 definition ribokinase-like domain-containing protein GCA_000020025.1 Npun_R2732 definition ribokinase GCA_000020025.1 Npun_R4240 definition ribokinase-like domain-containing protein