Human Chromosom 12 Source : http://ghr.nlm.nih.gov/chromosome=12 archive copy at the Wayback Machine NLM Copyright Information Government information at
18) chromosomes. The reconstruction is based on alignments of opossum and human genome sequences. d. Ideogram of aardvark (Orycteropus afer, 2n = 20) chromosomes
Molecular Location on chromosome20: base pairs 4,615,068 to 4,630,233 The PRNP gene is located on the short (p) arm of chromosome20 between the end (terminus)