Schematic representation of ZNF198, FGFR1, the ZNF198-FGFR1 fusion and the myc-tagged, C-terminal-deleted fusion construct ZNF198-FGFR1ΔC-myc. Arrows indicate the sites of fusion immunoglobulin I–III, extracellular immunoglobulin-like domains. (TM, transmembrane region; kinase, tyrosine kinase domain; MYM, MYM domains).