Table 2.

Stop Codon Usage in mt Respiratory Genes across Sphaeropleales, Including Data from Nine Newly Obtained mt Genomes, Three Partially Sequenced Genomes (Atractomorpha echinata, Pediastrum duplex, and Rotundella rotunda), and the Previously Published Genome of Acutodesmus obliquus (as Scenedesmus obliquus)

Taxon	nad1	nad2	nad3	nad4	nad5	nad6	nad4L	cox1	cox2a	cox3	cob	atp6	atp9
Bracteacoccus aerius	UCA	UCA	UCA	UCA	UCA	UCA	UCA	UAA	UAA	UCA	UAA	UAA	UAA
Bracteacoccus minor	UCA	UCA	UCA	UCA	UCA	UCA	UCA	UCA	UCA	UCA	UCA	UCA	UAA
Chlorotetraedron incus	UAA	UAA	UAA	UAA	UCA	UAA	UAA	UCA	UCA	UAA	UCA	UCA	UAA
Chromochloris zofingiensis	UCA	UCA	UAA	UCA	UAA	UCA	UAA	UAA	UCA	UCA	UAA	UAA	UAA
Kirchneriella aperta	UCA	UCA	UCA	UCA	UCA	UCA	UCA	UCA	UCA	UCA	UCA	UCA	UCA
Mychonastes homosphaera	UCA	UAA	UCA	UCA	UCA	UCA	UCA	UCA	UCA	UAA	UCA	UCA	UCA
Neochloris aquatica	UCA	UCA	UCA	UAA	UCA	UAA	UAA	UAA	UAA	UAA	UCA	UCA	UCA
Ourococcus multisporus	UCA	UCA	UCA	UCA	UAA	UAA	UCA	UCA	UCA	UCA	UAA	UAA	UAA
Pseudomuriella schumacherensis	UCA	UCG	UCG	UCA	UCA	UCA	UCG	UCG	UCA	UCA	UCA	UCA	UCA
Acutodesmus obliquus	UCA	UCA	UCA	UCA	UCA	UCA	UCA	UCA	UCA	UCA	UCA	UCA	UCA
Pediastrum duplex	UCA	UAA	UAA	UAA	UAA	UAA	UAA	UAA	UAA	UAA	UAA	UAA	UAA
Rotundella rotunda	UAG	UCA	UAA	UCA	UAA	UCA	UAA	UCA	UCA	UCA	UAA	UCA	UCA
Atractomorpha echinata	UAG	UAA	UAA	UAA	?	?	UAA	UAA	UAA	UAA	?	UAA	UAA

Note.—Question marks (?) indicate incomplete/unavailable data.