FGFR1OP2 and neoplasm: Examination of the location of the 10 candidate genes on the chromosome revealed that 5 genes (Arntl2, 2810474O19Rik/Resf1, 4833442J19Rik/Etfbkmt, Fgfr1op2, Slco1a5) were located at the peak of the LOD score for all 3 tumor phenotypes [8].