Figure 4

Variability of halibut mitochondrial genomes. (A) Distribution of variable sites in Atlantic halibut mtDNA numbered according to the sequence of specimen Hh-1 (AM749122; Table 1). The variable sites were aligned to that of Hh-1. Identical sites are indicated by dots and deletions by dashes. Abbreviations are according to the legend to Figure 1. The first and last three 61-bp motifs in the CR heteroplasmic array were included in the alignment. (B) Variable sites in Pacific halibut mtDNA numbered according to the sequence of specimen Hs-1 (AM749126; Table 1). (C) Variable sites in Greenland halibut mtDNA numbered according to the sequence of specimen Rh-1 (AM749130; Table 1).