Given that SNP Arg388 of the FGFR4 gene may be associated with decreased survival in certain cancers, we next examined this SNP in the above cell lines, which genotyped as follows: MIA PaCa-2 and PK-8 cells as Gly/Gly; PK-1, PANC-1, and PK-45P cells as Gly/Arg; and PK-59, T3M-4, and KP4 cells as Arg/Arg (Figure S2 and Table 2). Here, FGFR4 is linked to cancer.