These strong evidences of FGFR3 implications in the RAS/MAPK signaling pathway along with our in silico results of the interactome, let us suggest that FGFR3 disorders (thanatophoric dysplasia, achondroplasia, and hypochondroplasia) may be included among the RASopathies. Here, FGFR3 is linked to RASopathy.