PstI RFLP in the human hexosaminidase (HEXB) gene on chromosome 5.
D002895:Chromosomes, Human, Pair 5; D004262:DNA Restriction Enzymes; D015252:Deoxyribonucleases, Type II Site-Specific; D005796:Genes; D006596:Hexosaminidases / Q000235:genetics*; D006801:Humans; D011110:Polymorphism, Genetic; D012150:Polymorphism, Restriction Fragment Length
D004262:DNA Restriction Enzymes; C024388:CTGCAG-specific type II deoxyribonucleases; D015252:Deoxyribonucleases, Type II Site-Specific; D006596:Hexosaminidases