Table 2.

Genes present in the chloroplast genomes of five Str. ionanthus subspecies.

Category	Gene Names
Photosystem 1	psaA, psaB, psaC, psaI, psaJ
Photosystem 11	psbA, psbB, psbC, psbD, psbE, psbF, psbH, psbI, psbJ, psbK, psbL, psbM, psbN, psbT, psbZ
NADH Dehydrogenase	ndhA a, ndhB a,c, ndhC, ndhD, ndhE, ndhF, ndhG, ndhH, ndhI, ndhJ, ndhK
ATP Synthase	atpA, atpB, atpE, atpF a, atpH, atpI
Cytochrome b/f complex	petA, petB, petD, petG, petL, petN
RubisCO large subunit	rbcL
RNA Polymerase	rpoA, rpoB, rpoC1 a, rpoC2
Ribosomal proteins (Large)	rpl2 a, rpl14, rpl16, rpl20, rpl22, rpl23 c, rpl32, rpl33, rpl36
Ribosomal proteins (Small)	rps2, rps3, rps4, rps7 c, rps8, rps11, rps12 b,c,d, rps14, rps15, rps16 a, rps18, rps19
Ribosomal RNAs	rrn4.5 c, rrn5 c, rrn16 c, rrn23 c
Transfer RNAs	trnA-UGC a,c, trnC-GCA, trnD-GUC, trnE-UUC, trnF-GAA, trnG-GCC, trnG-UCC, trnH-GUG,
	trnI-CAU c, trnI-GAU a,c, trnK-UUU, trnL-CAA c, trnL-UAA a, trnL-UAG, trnfM-CAU,
	trnN-GUU c, trnP-UGG, trnQ-UUG, trnR-ACG c, trnR-UCU, trnS-GCU, trnS-GGA, trnS-UGA, trnS-CGA
	trnT-GGU, trnT-UGU, trnV-GAC c, trnV-UAC a, trnW-CCA, trnY-GUA, trnM-CAU
	ycf1 c, ycf2 c, ycf3 b, ycf4, ycf15 a,c
Protease	clpP b
Maturase	matK
Translational initiation factor	infA
Envelope membrane protein	cemA
Subunit of acetyl-CoA-carboxylase	accD
c-type cytochrome synthesis	ccsA

^a Gene with one intron. ^b Gene with two introns. ^c Duplicated genes in the IR regions. ^d Trans-splicing gene.