 The "NBPF" (neuroblastoma breakpoint family) gene family, which contains all the known Olduvai domains except the one found in myomegalin, was independently identified by Vandepoele et al.in 2005 as a result of a gene (which was named "NBPF1") being found to have existed at and been disrupted by a chromosomal translocation at 1q36 (i.e.it was located at the breakpoint) in a boy with neuroblastoma reported by G. Laureys et al.