TABLE 5.
Features of the In2 region of Tn21
| Feature | Coordinatesa | ||
|---|---|---|---|
| In2 boundaries | 4040–15038 | ||
| 5′ conserved segment | 4040–5394 | ||
| IRi | 4040–4064 | ||
| intI1 gene | (4242–5255) | ||
| Pint −10 | (5285–5290) | ||
| Pint −35 | (5308–5313) | ||
| Pc (P1) −35 | 5140–5145 | ||
| Pc (P1) −10 | 5163–5168 | ||
| P2 −35 | 5259–5264 | ||
| 3G insertion that creates P2 | 5278–5280 | ||
| P2 −10 | 5282–5287 | ||
| attI1 site | 5362–5400 | ||
| Core site, GTTRRRY gene cassette | 5394–5400 | ||
| aadA1 gene cassette | 5395–6250 | ||
| 5′ portion of 59-be | 5395–5400 | ||
| aadA1 gene | 5416–6195 | ||
| alternate start, aadA1 gene | 5404 | ||
| 78% identical to merO | 5491–5508 | ||
| 3′ portion of 59-be | 6197–6250 | ||
| Inverse core site, RYYYAAC | 6197–6203 | ||
| Central IR in 59-be | 6209–6225 | ||
| Central IR in 59-be | 6229–6243 | ||
| Core site, GTTRRRY | 6250–6256 | ||
| 3′ conserved segment | 6251–8275 | ||
| qacEΔ1 gene | 6359–6706 | ||
| Sequence diverges from qacE | 6650–6651 | ||
| sul1 gene | 6700–7539 | ||
| Potential 59-be | 7534–7567 | ||
| orf5 gene | 7667–8167 | ||
| IS1326 boundaries | 8276–12360 | ||
| IS1326 IR | 8276–8301 | ||
| istB gene | (8343–9128) | ||
| istA gene | (9115–10638) | ||
| istAB −10 | (10711–10716) | ||
| IS1353 boundaries | 10720–12332 | ||
| IS1353 IR | 10720–10731 | ||
| orfAB −35 | 10738–10743 | ||
| orfAB −10 | 10762–10767 | ||
| orfA gene | 10791–11429 | ||
| Frame shift | 11396–11402 | ||
| Stem-loop | 11407–11462 | ||
| orfB gene | 11390–12304 | ||
| IS1353 IR | 12320–12332 | ||
| IS1326 IR | 12335–12360 | ||
| istAB −35 | (12348–12353) | ||
| tni region | (12355–14990) | ||
| tniBΔ1 gene | (12355–13215) | ||
| tniA gene | (13218–14933) | ||
| tniAB −10 | (14963–14968) | ||
| tniAB −35 | (14985–14990) | ||
| IRt | 15014–15038 | ||
| 5-bp direct repeat of target | 15039–15043 |
a
Parentheses indicate that the ORF or control site is on the complementary strand in the sequence compiled in GenBank accession no. AF071413.