Table 2.

IS elements and a group II intron in EPEC EAF plasmid pB171

IS element or intronHomologya(%)OrientationbCoordinates to:
EAF plasmidKnown IS
IS3(A)99.819041–202981–1258 (end)
IS21 (A)85.720317–203441–28 
IS1(νζ) (A)83.2+20345–20499612–766 (end)
IS630 (A)78.0+22360–225271–178
IS285(A)75.722528–226671178–1318 (end)
IS285 (B)73.122668–234381–771
IS10(A)52.1+23735–24485579–1329 (end)
IS1491 (A1)53.6+24486–247791882–2175
IS679 (A)100+24780–274831–2704 (end)
IS1491 (A2)62.5+27484–277432173–2431
IS630 (B)83.827847–278841025–1062
IS630(C)86.1+27885–279691068–1153 (end)
IS629(A)97.328651–286871274–1310 (end)
IS91 (A)74.3+28689–301441–1576
IS3 (B)99.8+30146–314031–1258 (end)
IS3 (C)82.4+33707–34132329–774
IS21 (B)95.234199–344711716–1983
IS21 (C)97.334463–35168744–1451
IS100 (A)99.3+35169–365441–1376
IS679 (B)99.6+41315–440181–2704 (end)
IS911 (A1)100+46570–469041–335
IS30 (A)99.646905–481251–1221 (end)
IS911 (A2)99.5+48126–48554334–762
EPEC.IntA99.7+48555–508241–2272 (end)
IS911(A3)97.6+50825–51311763–1250 (end)
IS1(νζ) (B)79.8+51315–51502579–766 (end)
IS1(νζ) (C)91.654870–556351–766 (end)
IS100(B)99.4+65402–673551–1953 (end)
  • a Homology with the published nucleotide sequence. See Table 3 for homology of the new IS element IS679, with related IS elements.

  • b +, clockwise; −, counterclockwise.