Nucleotide substitution: C1714T. Amino acid replacement: P?L. The mutation is near the end of the fourth RCC repeat.
C5931060T
C1714T
P388L | Rcc1-PA; P388L | Rcc1-PB; P388L | Rcc1-PC
P?L
Homozygous mutant embryos exhibit an approximately 50% reduction of EL neurons with 3-5 ELs developing per abdominal hemisegment. These mutant embryos also exhibit morphological defects in the lateral CNS as the lateral margin of mutant nerve cords appear rough and scalloped relative to wild-type.