TABLE 1.

Accession numbers of GcpE homologues in various organisms

Organism	GcpE accession no.
Eubacteria
Aquifex aeolicus	sp O67496
Bacillus subtilis	sp P54482
Chlamydia muridarum	tr Q9PKY3
C. pneumoniae	tr Q9Z8H0
C. trachomatis	sp O84060
Escherichia coli	sp P27433
Haemophilus influenzae	sp P44667
Helicobacter pylori	tr Q9ZLL0
Mycobacterium tuberculosis	sp O33350
Synechocystis strain PCC6803	pir S77159
Thermotoga maritima	tr Q9WZZ3
Treponema pallidum	sp O83460
Neisseria meningitidis	tr Q9JZ40
Campylobacter jejuni	tr Q9PPMI
Deinococcus radiodurans	tr Q9RXC9
Pseudomonas aeruginosa	tr AAG07190
Vibrio cholerae	tr Q9KTX1
Staphylococcus aureus
Streptococcus pyogenes
S. pneumoniae
Borrelia burgdorferi
Mycoplasma genitalium
M. pneumoniae
Rickettsia prowazekii
Archaebacteria
Archaeoglobus fulgidus
Methanobacterium thermoautotrophicum
Aeropyrum pernix K1
Methanococcus jannaschii
Pyrococcus horikoshii
Halobacterium sp. strain NRC-1
Pyrococcus abyssi
Eucaryota
Plasmodium falciparum	gb AF323928
Arabidopsis thaliana	gb BAB09833
Saccharomyces cerevisiae
Drosophila melanogaster
Caenorhabditis elegans
Homo sapiens