E(Khc)ek9ek9/E(Khc)ek9[+], Khc16 has paralytic | dominant | larval stage phenotype
E(Khc)ek9ek9, Khc16/Khc[+] has paralytic | dominant | larval stage phenotype
E(Khc)ek9ek9 Khc16 double heterozygous larvae show a posterior paralysis phenotype.