Fig. 3.
Autoradiogram of the DNA sequencing gel with an arrow indicating the T in Panel A, Kcne1pkr/Kcne1pkr mutant; and the C residue at the same position in (B) control C57BL/10J. Panel C illustrates the two-dimensional protein structure of the mouse minK protein. The arrow indicates the arginine residue at position 67 that is changed to a stop codon in the Kcne1pkr/Kcne1pkr mutant.