Table 3 Conserved gene clusters in the genomes of Mic-PCC7806, Cwa-WH8501 and Syn-PCC6803

Cluster 1 = Phosphate transport system

Gene name

sphX

pstS

pstC

pstA

pstB1

pstB2

Mic-PCC7806 contig328

mic3546

mic3547

mic3548

mic3549

mic3550

mic3552

Cwa-WH8501 contig3

EAM51827.1

EAM51828.1

EAM51829.1

EAM51831.1

EAM51832.1

EAM51833.1

Syn-PCC6803

sll0679

sll0680

sll0681

sll0682

sll0683

sll0684

Gene annotation

periplasmic phosphate-binding protein of ABC transporter

phosphate-binding periplasmic protein precursor

phosphate transport system permease protein

phosphate transport system permease protein

phosphate transport ATP-binding protein

phosphate transport ATP-binding protein

Cluster 2 = Ci-concentrating mechanism

Gene name

ccmK2

ccmk1

ccmL

ccmM

ccmN

Mic-PCC7806 contig303

mic5495

mic5496

mic6196

mic5695

mic5233

Cwa-WH8501 contig2

EAM52133.1

EAM52134.1

EAM52135.1

EAM52136.1

EAM52137.1

Syn-PCC6803

sll1028

sll1029

sll1030

sll1031

sll1032

Gene annotation

carbon dioxide concentrating mechanism protein

carbon dioxide concentrating mechanism protein

putative carboxysome assembly protein

putative carboxysome structural protein

putative carboxysome assembly protein

Cluster 3 = Unassigned function

Gene name

yidC

rnpA

Mic-PCC7806 contig303

mic5398

mic5399

mic5400

mic6364

Cwa-WH8501 contig2

EAM51643.1

EAM51642.1

EAM51641.1

EAM51640.1

Syn-PCC6803

slr1472

slr1471

slr1470

slr1469

Gene annotation

COG1847 Predicted RNA-binding protein

COG0706 Preprotein translocase subunit

No similarity; highly conserved in cyanobacteria

protein subunit of ribonuclease P

Cluster 4 = ATP synthase

Gene name/Alternate gene name

atpC

atpA

atpH/atpD

atpF

atpG

atpE/atpH

atpB/atpI

atpI

Mic-PCC7806 contig290

mic4443

mic4444

mic4445

mic4446

mic4447

mic4448

mic4449

mic4451

Cwa-WH8501 contig1

EAM53207.1

EAM53206.1

EAM53205.1

EAM53204.1

EAM53203.1

EAM53202.1

EAM53201.1

EAM53200.1

Syn-PCC6803

sll1327

sll1326

sll1325

sll1324

sll1323

ssl2615

sll1322

sll1321

Gene annotation

ATP synthase gamma chain

ATP synthase alpha chain

ATP synthase delta chain of CF(1)

ATP synthase B chain (subunit I) of CF(0)

ATP synthase of B' chain (subunit b') of CF(0)

ATP synthase C chain of CF(0)

ATP synthase A chain

ATP synthase protein I