- Assignment of the human myogenic factors 5 and 6 (MYF5, MYF6) gene cluster to 12q21 by in situ hybridization and physical mapping of the locus between D12S350 and D12S106. Cupelli, L., Renault, B., Leblanc-Straceski, J., Banks, A., Ward, D., Kucherlapati, R.S., Krauter, K. Cytogenet. Cell Genet. (1996)