The chAB4 and NF1-related long-range multisequence DNA families are contiguous in the centromeric heterochromatin of several human chromosomes. - Imre Cserpán; Róbert Katona; Tünde Praznovszky; Edit Novák; Márta Rózsavölgyi; Erika Csonka; Mónika Mórocz; Katalin Fodor; Gyula Hadlaczky (Nucleic Acids Res., 2002)