Table 2.

GC compositions of selected genes and regions of pCD1

Gene or regionLocation (bp)% GC
Entire pCD1 plasmid0–7050944.8
Replication region1103–293548.3
sopABC 52628–5524043.1
yadA′/′yadA 67532–6883543.2
IS elements or regions
 IS100 12609–1456251.4
 IS1616 50753–5198750.9
 IS1616d 70056–78251.1
 IS1617 61336–6254949.9
 IS21p 58749–6041855.1
 Tn1000p 63528–6658150.2
 IS285/IS100 region11939–1580147.5
 IS1617/Tn1000region61231–6753244.8
LCR genes or regions
yscM-yopD (LCR cluster)15801–4154044.8
ypkA 5204–740248.1
yopJ 7798–866434.8
yopH 10347–1175347.4
yopM 43418–4471038.9
yopMupstream region41540–4341839.3
yopMdownstream region44710–4707037.6
yopT 48436–4746843.1
yopK 48936–4948433.5
ylpA 50089–5071347.5
yopE 57453–5679451.1