ROBO4 and lung cancer: Finally, for the interacting domains, the prioritisation analysis revealed 2 variants of ROBO1, 2 variants of ROBO4 and 3 variants of SLIT2 in lung cancer dataset and 6 variants of ROBO1, 2 variants of ROBO4 and 15 variants of SLIT2 from the non-lung cancer dataset as depicted in (Table 3).