Chromosomal localization of six human forkhead genes, freac-1(FKHL5), -3(FKHL7), -4(FKHL8), -5(FKHL9), -6(FKHL10), and -8(FKHL12)

The forkhead family of transcription factors has been shown to be involved in the regulation of embryonic development in organisms from Drosophila to humans. Genes encoding forkhead proteins are also emerging as a new class of oncogenes with relevance for human cancer. We have used a combination of fluorescence in situ hybridization and somatic cell hybrids to map the chromosomal localizations of five previously cloned human forkhead genes, freac-1, -3, -4, -5, and -6. (HGMW-approved symbols FKHL5, FKHL7, FKHL8, FKHL9 and FKHL10). We also report the sequence and the chromosomal position of a novel human forkhead gene, freac-8 (FKHL12). The freac genes have been localized to the following positions: freac-1, 16q24; freac-3, 6p25; freac-4, 5q12-q13; freac-5, 9pericen; freac-6, 5q34, and freac-8, 1p32. (C) 1995 Academic Press, Inc.