Table 1. Densitometric analysis of lung lesions in patient 2 (mother).

Band	Lesion no.	Wild type or mutation	Area	Area-Mut/Area-WT of each lesion
a	1	Wild type	7074.761
b	1	Mutation	9345.075	1.321
c	2	Wild type	3243.861
d	2	Mutation	7043.832	2.171
e	3	Wild type	3457.276
f	3	Mutation	9123.489	2.638
g	4	Wild type	9042.731
h	4	Mutation	7262.368	0.803

Letters indicating bands match those in Fig 5B and 5D. Numbers indicating lesions match those in Fig 5A and 5B.