Dot-matrix comparisons of PGF and COX sequences spanning selected indels. (A) Complex inversion centromeric of C6orf205 and (B) multiple indels located between the HLA-DQA1 and HLA-DQB1 loci. PGF is represented on the X-axis and COX on the Y-axis. Scales are in kilobases. Repetitive elements identified by RepeatMasker are shown. Sequence is taken from (A) AL669830 134,100 to 138,400 and AL663093 82,300 to 89,300 and (B) AL662789 57,100 to 70,800 and AL731683 8,700 to 17,100.