Distorter (A) and normal (B) L. nr. bostrychophila have radically different mitochondrial genome order and organization. Protein-coding and ribosomal genes are labeled; genes on the forward/complementary strand are on the outside/inside of the circles. Similarity between genes ranges from 53–80%: ATP6 (75.4%), ATP8 (65.4%), CO1 (76.6%), CO2 (73.9%), CO3 (70.6%), COB (76.8%), ND1 (76.1%), ND2 (73.8%), ND3 (76.8%), ND4 (72.4%), ND4L (75.9%), ND5 (70.9%), ND6 (53.1%), 12S (80.1%), 16S (80.1%). Although all circles have been closed using PCR, a few have not been completely sequenced, and these are indicated by the small gaps. Normal minicircle sizes (minicircles are named for their largest gene): 16S (3,265 bp), ND4 (3,426 bp), CO1 (3,147 bp), ATP6 (2,714 bp), ND6 (1,354 bp), ND1 (1,275 bp), ND5 (>3,717 bp). Distorter minicircle sizes: 16S (2,746 bp), ND4 (5,312 bp), CO1 (5,626 bp), 12S (2,131 bp), ND5 (∼4,600 bp).