. . "Reactome DB_ID: 1637880"^^ . . . . . . . "CUX1-FGFR1 fusion mutant dimer"^^ . "t(7;8) CUX1-FGFR1 fusion dimer"^^ . "CUX1(1-339)-FGFR1(429-822) fusion dimer"^^ . .