New junction evidence
  seq id position reads (cov) reads (cov) score skew freq annotation gene product
* ? NC_000913 = 197948965 (0.770)4 (0.050) 4/276 6.1 5.8% intergenic (‑274/‑264) insA‑5/uspC IS1 protein InsA/universal stress protein C
?NC_000913 = 2067353 NA (NA)noncoding (1/1195 nt) IS5 repeat region
Rejected: Coverage evenness skew score above cutoff.
Rejected: Frequency below/above cutoff threshold.

GAAACAGGAATAATCGAAATGGGATGTTGCGCACAGTCAAAATAACTCACCGTAAATAATCATCTGCTATAAATAATCACTTTCATGCAATACCAGATAAGCTATTTTTAAACAGACACTTACCGCACAACAAACTAATTAAATACAAAGAAAGGCAACAATCAACTTAATGTTAATGAAATGTTTTACATATATTAACCACTTGTTTAATGCGGAGAATCAGTACACTATTTTCTTATAATTACATTTGAAATTATATGATCACCGGGAGTGATT  >  NC_000913/1979352‑1979627
                                                                                                                                         |                                                                                                                                          
gAAACAGGAATAATCGAAATGGGATGTTGCGCACAGTCAAAATAACTCACCGTAAATAATCATCTGCTATAAATAATCACTTTCATGCAATACCAGATAAGCTATTTTTAAACAGACACTTACCGCACAACAAACTAAtt                                                                                                                                          <  1:1064705/140‑1 (MQ=255)
   aCAGGAATAATCGAAATGGGATGTTGCGCACAGTCAAAATAACTCACCGTAAATAATCATCTGCTATAAATAATCACTTTCATGCAATACCAGATAAGCTATTTTTAAACAGACACTTACCGCACAACAAACTaaggaag                                                                                                                                       <  1:876101/140‑6 (MQ=255)
     aGGAATAATCGAAATGGGATGTTGCGCACAGTCAAAATAACTCACCGTAAATAATCATCTGCTATAAATAATCACTTTCATGCAATACCAGATAAGCTATTTTTAAACAGACACTTACCGCACAACAAACTaaggaaggt                                                                                                                                     <  1:209521/140‑8 (MQ=255)
       gAATAATCGAAATGGGATGTTGCGCACAGTCAAAATAACTCACCGTAAATAATCATCTGCTATAAATAATCACTTTCATGCAATACCAGATAAGCTATTTTTAAACAGACACTTACCGCACAACAAACTAATTAAATACa                                                                                                                                   <  2:277205/140‑1 (MQ=255)
            atCGAAATGGGATGTTGCGCACAGTCAAAATAACTCACCGTAAATAATCATCTGCTATAAATAATCACTTTCATGCAATACCAGATAAGCTATTTTTAAACAGACACTTACCGCACAACAAACTAATTAAATACaaagaa                                                                                                                              <  1:38449/140‑1 (MQ=255)
                 aaTGGGATGTTGCGCACAGTCAAAATAACTCACCGTAAATAATCATCTGCTATAAATAATCACTTTCATGCAATACCAGATAAGCTATTTTTAAACAGACACTTACCGCACAACAAACTAATTAAATACAAAGAAAGGca                                                                                                                         >  2:165793/1‑140 (MQ=255)
                     ggATGTTGCGCACAGTCAAAATAACTCACCGTAAATAATCATCTGCTATAAATAATCACTTTCATGCAATACCAGATAAGCTATTTTTAAACAGACACTTACCGCACAACAAACTAATTAAATACAAAGAAAGGcaacaa                                                                                                                     <  1:282438/140‑1 (MQ=255)
                      gATGTTGCGCACAGTCAAAATAACTCACCGTAAATAATCATCTGCTATAAATAATCACTTTCATGCAATACCAGATAAGCTATTTTTAAACAGACACTTACCGCACAACAAACTAATTAAATACAAAGAAAGGCAACAAt                                                                                                                    <  1:196307/140‑1 (MQ=255)
                             cgcACAGTCAAAATAACTCACCGTAAATAATCATCTGCTATAAATAATCACTTTCATGCAATACCAGATAAGCTATTTTTAAACAGACACTTACCGCACAACAAACTAATTAAATACAAAGAAAGGCAACAATCAACtta                                                                                                             >  1:675228/1‑140 (MQ=255)
                             cgcACAGTCAAAATAACTCACCGTAAATAATCATCTGCTATAAATAATCACTTTCATGCAATACCAGATAAGCTATTTTTAAACAGACACTTACCGCACAACAAACTAATTAAATACAAAGAAAGGCAACAATCAACtta                                                                                                             >  1:618931/1‑140 (MQ=255)
                                            aCTCACCGTAAATAATCATCTGCTATAAATAATCACTTTCATGCAATACCAGATAAGCTATTTTTAAACAGACACTTACCGCACAACAAACTAATTAAATACAAAGAAAGGCAACAATCAACTTAATGTTAATGaa                                                                                                  >  2:130682/1‑136 (MQ=255)
                                            aCTCACCGTAAATAATCATCTGCTATAAATAATCACTTTCATGCAATACCAGATAAGCTATTTTTAAACAGACACTTACCGCACAACAAACTAATTAAATACAAAGAAAGGCAACAATCAACTTAATGTTAATGaa                                                                                                  <  1:130682/136‑1 (MQ=255)
                                              tCACCGTAAATAATCATCTGCTATAAATAATCACTTTCATGCAATACCAGATAAGCTATTTTTAAACAGACACTTACCGCACAACAAACTAATTAAATACAAAGAAAGGCAACAATCAACTTAATGTTAATGaa                                                                                                  <  2:423753/134‑1 (MQ=255)
                                              tCACCGTAAATAATCATCTGCTATAAATAATCACTTTCATGCAATACCAGATAAGCTATTTTTAAACAGACACTTACCGCACAACAAACTAATTAAATACAAAGAAAGGCAACAATCAACTTAATGTTAATGaa                                                                                                  >  1:423753/1‑134 (MQ=255)
                                              tCACCGTAAATAATCATCTGCTATAAATAATCACTTTCATGCAATACCAGATAAGCTATTTTTAAACAGACACTTACCGCACAACAAACTAATTAAATACAAAGAAAGGCAACAATCAACTTAATGTTAATGAAATg                                                                                               >  2:900361/1‑137 (MQ=255)
                                              tCACCGTAAATAATCATCTGCTATAAATAATCACTTTCATGCAATACCAGATAAGCTATTTTTAAACAGACACTTACCGCACAACAAACTAATTAAATACAAAGAAAGGCAACAATCAACTTAATGTTAATGAAATg                                                                                               <  1:900361/137‑1 (MQ=255)
                                              tCACCGTAAATAATCATCTGCTATAAATAATCACTTTCATGCAATACCAGATAAGCTATTTTTAAACAGACACTTACCGCACAACAAACTAATTAAATACAAAGAAAGGCAACAATCAACTTAATGTTAATGAAATGttt                                                                                            >  1:206584/1‑140 (MQ=255)
                                              tCACCGTAAATAATCATCTGCTATAAATAATCACTTTCATGCAATACCAGATAAGCTATTTTTAAACAGACACTTACCGCACAACAAACTAATTAAATACAAAGAAAGGCAACAATCAACTTAATGTTAATGAAATGttt                                                                                            >  2:1234672/1‑140 (MQ=255)
                                                aCCGTAAATAATCATCTGCTATAAATAATCACTTTCATGCAATACCAGATAAGCTATTTTTAAACAGACACTTACCGCACAACAAACTAATTAAATACAAAGAAAGGCAACGATCAACTTAATGTTAATGAAATGTTTTa                                                                                          >  2:1424160/1‑140 (MQ=255)
                                                aCCGTAAATAATCATCTGCTATAAATAATCACTTTCATGCAATACCAGATAAGCTATTTTTAAACAGACACTTACCGCACAACAAACTAATTAAATACAAAGAAAGGCAACAATCAACTTAATGTTAATGAAATGTTTTa                                                                                          <  2:106016/140‑1 (MQ=255)
                                                 ccGTAAATAATCATCTGCTATAAATAATCACTTTCATGCAATACCAGATAAGCTATTTTTAAACAGACACTTACCGCACAACAAACTAATTAAATACAAAGAAAGGCAACAATCAACTTAATGTTAATGAAATGTTTTAc                                                                                         <  2:675228/140‑1 (MQ=255)
                                                 ccGTAAATAATCATCTGCTATAAATAATCACTTTCATGCAATACCAGATAAGCTATTTTTAAACAGACACTTACCGCACAACAAACTAATTAAATACAAAGAAAGGCAACAATCAACTTAATGTTAATGAAATGTTTTAc                                                                                         <  2:618931/140‑1 (MQ=255)
                                                 ccGTAAATAATCATCTGCTATAAATAATCACTTTCATGCAATACCAGATAAGCTATTTTTAAACAGACACTTACCGCACAACAAACTAATTAAATACAAAGAAAGGCAACAATCAACTTAATGTTAATGAAATGTTTTAc                                                                                         <  1:376255/140‑1 (MQ=255)
                                                 ccGTAAATAATCATCTGCTATAAATAATCACTTTCATGCAATACCAGATAAGCTATTTTTAAACAGACACTTACCGCACAACAAACTAATTAAATACAAAGAAAGGCAACAATCAACTTAATGTTAATGAAATGTTTTAc                                                                                         <  2:190026/140‑1 (MQ=255)
                                                  cGTAAATAATCATCTGCTATAAATAATCACTTTCATGCAATACCAGATAAGCTATTTTTAAACAGACACTTACCGCACAACAAACTAATTAAATACAAAGAAAGGCAACAATCAACTTAATGTTAATGAAATGt                                                                                              >  2:595343/1‑134 (MQ=255)
                                                  cGTAAATAATCATCTGCTATAAATAATCACTTTCATGCAATACCAGATAAGCTATTTTTAAACAGACACTTACCGCACAACAAACTAATTAAATACAAAGAAAGGCAACAATCAACTTAATGTTAATGAAATGt                                                                                              <  1:595343/134‑1 (MQ=255)
                                                  cGTAAATAATCATCTGCTATAAATAATCACTTTCATGCAATACCAGATAAGCTATTTTTAAACAGACACTTACCGCACAACAAACTAATTAAATACAAAGAAAGGCAACAATCAACTTAATGTTAATGAAATGTTTTACa                                                                                        >  2:577511/1‑140 (MQ=255)
                                                         aatCATCTGCTATAAATAATCACTTTCATGCAATACCAGATAAGCTATTTTTAAACAGACACTTACCGCACAACAAACTAATTAAATACAAAGAAAGGCAACAATCAACTTAATGTTAATGAAATGTTTTACATATATTa                                                                                 <  1:1234672/140‑1 (MQ=255)
                                                              tcTGCTATAAATAATCACTTTCATGCAATACCAGATAAGCTATTTTTAAACAGACACTTACCGCACAACAAACTAATTAAATACAAAGAAAGGCAACAATCAACTTAATGTTAATGAAATGTTTTACATATATTAACCAc                                                                            >  1:1256853/1‑140 (MQ=255)
                                                                tGCTATAAATAATCACTTTCATGCAATACCAGATAAGCTATTTTTAAACAGACACTTACCGCACAACAAACTAATTAAATACAAAGAAAGGCAACAATCAACTTAATGTTAATGAAATGTTTTACATATATTAACCACtt                                                                          >  2:71616/1‑140 (MQ=255)
                                                                            tCACTTTCATGCAATACCAGATAAGCTATTTTTAAACAGACACTTACCGCACAACAAACTAATTAAATACAAAGAAAGGCAACAATCAACTTAATGTTAATGAAATGTTTTACATATATTAACCACTTGTTTaa                                                                    <  2:1124942/134‑1 (MQ=255)
                                                                            tCACTTTCATGCAATACCAGATAAGCTATTTTTAAACAGACACTTACCGCACAACAAACTAATTAAATACAAAGAAAGGCAACAATCAACTTAATGTTAATGAAATGTTTTACATATATTAACCACTTGTTTaa                                                                    >  1:1124942/1‑134 (MQ=255)
                                                                            tCACTTTCATGCAATACCAGATAAGCTATTTTTAAACAGACACTTACCGCACAACAAACTAATTAAATACAAAGAAAGGCAACAATCAACTTAATGTTAATGAAATGTTTTACATATATTAACCACTTGTTTAATGc                                                                 >  1:1028404/1‑137 (MQ=255)
                                                                            tCACTTTCATGCAATACCAGATAAGCTATTTTTAAACAGACACTTACCGCACAACAAACTAATTAAATACAAAGAAAGGCAACAATCAACTTAATGTTAATGAAATGTTTTACATATATTAACCACTTGTTTAATGc                                                                 <  2:1028404/137‑1 (MQ=255)
                                                                            tCACTTTCATGCAATACCAGATAAGCTATTTTTAAACAGACACTTACCGCACAACAAACTAATTAAATACAAAGAAAGGCAACAATCAACTTAATGTTAATGAAATGTTTTACATATATTAACCACTTGTTTAATGCGga                                                              >  1:1147630/1‑140 (MQ=255)
                                                                            tCACTTTCATGCAATACCAGATAAGCTATTTTTAAACAGACACTTACCGCACAACAAACTAATTAAATACAAAGAAAGGCAACAATCAACTTAATGTTAATGAAATGTTTTACATATATTAACCACTTGTTTAATGCGga                                                              >  1:1372851/1‑140 (MQ=255)
                                                                            tCACTTTCATGCAATACCAGATAAGCTATTTTTAAACAGACACTTACCGCACAACAAACTAATTAAATACAAAGAAAGGCAACAATCAACTTAATGTTAATGAAATGTTTTACATATATTAACCACTTGTTTAATGCGga                                                              >  1:116742/1‑140 (MQ=255)
                                                                               cTTTCATGCAATACCAGATAAGCTATTTTTAAACAGACACTTACCGCACAACAAACTAATTAAATACAAAGAAAGGCAACAATCAACTTAATGTTAATGAAATGTTTTACATATATTAACCACTTGTTTAATGCGGAGaa                                                           >  1:1266732/1‑140 (MQ=255)
                                                                                tttCATGCAATACCAGATAAGCTATTTTTAAACAGACACTTACCGCACAACAAACTAATTAAATACAAAGAAAGGCAACAATCAACTTAATGTTAATGAAATGTTTTACATATATTAACCACTTGTTTAATGCGGAGAAt                                                          <  1:260857/140‑1 (MQ=255)
                                                                                    aTGCAATACCAGATAAGCTATTTTTAAACAGACACTTACCGCACAACAAACTAATTAAATACAAAGAAAGGCAACAATCAACTTAATGTTAATGAAATGTTTTACATATATTAACCACTTGTTTAATGCGGAGAATCAGt                                                      <  2:116742/140‑1 (MQ=255)
                                                                                     tGCAATACCAGATAAGCTATTTTTAAACAGACACTTACCGCACAACAAACTAATTAAATACAAAGAAAGGCAACAATCAACTTAATGTTAATGAAATGTTTTACATATATTAACCACTTGTTTAATGCGGAGAATCAGTa                                                     <  2:1403739/140‑1 (MQ=255)
                                                                                          tACCAGATAAGCTATTTTTAAACAGACACTTACCGCACAACAAACTAATTAAATACAAAGAAAGGCAACAATCAACTTAATGTTAATGAAATGTTTTACATATATTAACCACTTGTTTAATg                                                                  <  1:516960/122‑1 (MQ=255)
                                                                                          tACCAGATAAGCTATTTTTAAACAGACACTTACCGCACAACAAACTAATTAAATACAAAGAAAGGCAACAATCAACTTAATGTTAATGAAATGTTTTACATATATTAACCACTTGTTTAATg                                                                  >  2:516960/1‑122 (MQ=255)
                                                                                          tACCAGATAAGCTATTTTTAAACAGACACTTACCGCACAACAAACTAATTAAATACAAAGAAAGGCAACAATCAACTTAATGTTAATGAAATGTTTTACATATATTAACCACTTGTTTAATGCGGAGAATCAGTac                                                    >  1:318074/1‑136 (MQ=255)
                                                                                          tACCAGATAAGCTATTTTTAAACAGACACTTACCGCACAACAAACTAATTAAATACAAAGAAAGGCAACAATCAACTTAATGTTAATGAAATGTTTTACATATATTAACCACTTGTTTAATGCGGAGAATCAGTac                                                    <  2:318074/136‑1 (MQ=255)
                                                                                          tACCAGATAAGCTATTTTTAAACAGACACTTACCGCACAACAAACTAATTAAATACAAAGAAAGGCAACAATCAACTTAATGTTAATGAAATGTTTTACATATATTAACCACTTGTTTAATGCGGAGAATCAGTACACTa                                                >  1:17910/1‑140 (MQ=255)
                                                                                               gATAAGCTATTTTTAAACAGACACTTACCGCACAACAAACTAATTAAATACAAAGAAAGGCAACAATCAACTTAATGTTAATGAAATGTTTTACATATATTAACCACTTGTTTAATGCGgag                                                             >  2:1107628/1‑122 (MQ=255)
                                                                                               gATAAGCTATTTTTAAACAGACACTTACCGCACAACAAACTAATTAAATACAAAGAAAGGCAACAATCAACTTAATGTTAATGAAATGTTTTACATATATTAACCACTTGTTTAATGCGgag                                                             <  1:1107628/122‑1 (MQ=255)
                                                                                                    gCTATTTTTAAACAGACACTTACCGCACAACAAACTAATTAAATACAAAGAAAGGCAACAATCAACTTAATGTTAATGAAATGTTTTACATATATTAACCACTTGTTTAATGCGGAGAATCAGTACACTATTTTCTtata                                      >  2:1201168/1‑140 (MQ=255)
                                                                                                    gCTATTTTTAAACAGACACTTACCGCACAACAAACTAATTAAATACAAAGAAAGGCAACAATCAACTTAATGTTAATGAAATGTTTTACATATATTAACCACTTGTTTAATGCGGAGAATCAGTACACTATTTTCTtata                                      >  1:1334002/1‑140 (MQ=255)
                                                                                                     cTATTTTTAAACAGACACTTACCGCACAACAAACTAATTAAATACAAAGAAAGGCAACAATCAACTTAATGTTAATGAAATGTTTTACATATATTAACCACTTGTTTAATGCGGAGAATCAGTACACTATTTTCTTATaa                                     >  1:399189/1‑140 (MQ=255)
                                                                                                      tATTTTTAAACAGACACTTACCGCACAACAAACTAATTAAATACAAAGAAAGGCAACAATCAACTTAATGTTAATGAAATGTTTTACATATATTAACCACTTGTTTAATGCGGAGAATCAGTACACTATTTTCTTATAAt                                    <  1:165793/140‑1 (MQ=255)
                                                                                                      tATTTTTAAACAGACACTTACCGCACAACAAACTAATTAAATACAAAGAAAGGCAACAATCAACTTAATGTTAATGAAATGTTTTACATATATTAACCACTTGTTTAATGCGGAGAATCAGTACACTATTTTCTTATAAt                                    <  1:71616/140‑1 (MQ=255)
                                                                                                       aTTTTTAAACAGACACTTACCGCACAACAAACTAATTAAATACAAAGAAAGGCAACAATCAACTTAATGTTAATGAAATGTTTTACATATATTAACCACTTGTTTAATGCGGAGAATCAGTACACTATTTTCTTATAAtt                                   >  2:752942/1‑140 (MQ=255)
                                                                                                              aaCAGACACTTACCGCACAACAAACTAATTAAATACAAAGAAAGGCAACAATCAACTTAATGTTAATGAAATGTTTTACATATATTAACCACTTGTTTAATGCGGAGAATCAGTACACTATTTTCTTATAATTACATTTg                            <  1:752942/140‑1 (MQ=255)
                                                                                                              aaCAGACACTTACCGCACAACAAACTAATTAAATACAAAGAAAGGCAACAATCAACTTAATGTTAATGAAATGTTTTACATATATTAACCACTTGTTTAATGCGGAGAATCAGTACACTATTTTCTTATAATTACATTTg                            >  2:306592/1‑140 (MQ=255)
                                                                                                                  gACACTTACCGCACAACAAACTAATTAAATACAAAGAAAGGCAACGATCAACTTAATGTTAATGAAATGTTTTACATATATTAACCACTTGTTTAATGCGGAGAATCAGTACACTATTTTCTTATAATTACATTTGAAAt                        <  1:1424160/140‑1 (MQ=255)
                                                                                                                  gACACTTACCGCACAACAAACTAATTAAATACAAAGAAAGGCAACAATCAACTTAATGTTAATGAAATGTTTTACATATATTAACCACTTGTTTAATGCGGAGAATCAGTACACTATTTTCTTATAATTACATTTGAAAt                        <  1:477072/140‑1 (MQ=255)
                                                                                                                   acacTTACCGCACAACAAACTAATTAAATACAAAGAAAGGCAACAATCAACTTAATGTTAATGAAATGTTTTACATATATTAACCACTTGTTTAATGCGGAGAATCAGTACACTATTTTCTTATAATTACATTTGAAAtt                       >  2:527721/1‑140 (MQ=255)
                                                                                                                        tACCGCACAACAAACTAATTAAATACAAAGAAAGGCAACAATCAACTTAATGTTAATGAAATGTTTTACATATATTAACCACTTGTTTAATGCGGAGAATCAGTACACTATTTTCTTATAATTACATTTGAAATTATATg                  <  2:206584/140‑1 (MQ=255)
                                                                                                                        tACCGCACAACAAACTAATTAAATACAAAGAAAGGCAACAATCAACTTAATGTTAATGAAATGTTTTACATATATTAACCACTTGTTTAATGCGGAGAATCAGTACACTATTTTCTTATAATTACATTTGAAATTATATg                  <  2:1266732/140‑1 (MQ=255)
                                                                                                                           cGCACAACAAACTAATTAAATACAAAGAAAGGCAACAATCAACTTAATGTTAATGAAATGTTTTACATATATTAACCACTTGTTTAATGCGGAGAATCAGTACACTATTTTCTTATAATTACATTTGAAATTATATGATc               >  1:839108/1‑140 (MQ=255)
                                                                                                                               caacaaACTAATTAAATACAAAGAAAGGCAACAATCAACTTAATGTTAATGAAATGTTTTACATATATTAACCACTTGTTTAATGCGGAGAATCAGTACACTATTTTCTTATAATTACATTTGAAATTATATGATCACCg           >  2:1073965/1‑140 (MQ=255)
                                                                                                                                 cttcccTAATTAAATACAAAGAAAGGCAACAATCAACTTAATGTTAATGAAATGTTTTACATATATTAACCACTTGTTTAATGCGGAGAATCAGTACACTATTTTCTTATAATTACATTTGAAATTATATGATCACCggg         >  2:888392/6‑140 (MQ=255)
                                                                                                                                        aaTTAAATACAAAGAAAGGCAACAATCAACTTAATGTTAATGAAATGTTTTACATATATTAACCACTTGTTTAATGCGGAGAATCAGTACACTATTTTCTTATAATTACATTTGAAATTATATGATCACCGGGAGtgatt  <  2:399189/140‑1 (MQ=255)
                                                                                                                                        aaTTAAATACAAAGAAAGGCAACAATCAACTTAATGTTAATGAAATGTTTTACATATATTAACCACTTGTTTAATGCGGAGAATCAGTACACTATTTTCTTATAATTACATTTGAAATTATATGATCACCGGGAGtgatt  <  1:306592/140‑1 (MQ=255)
                                                                                                                                        aaTTAAATACAAAGAAAGGCAACAATCAACTTAATGTTAATGAAATGTTTTACATATATTAACCACTTGTTTAATGCGGAGAATCAGTACACTATTTTCTTATAATTACATTTGAAATTATATGATCACCGGGAGtgatt  <  1:1201168/140‑1 (MQ=255)
                                                                                                                                         |                                                                                                                                          
GAAACAGGAATAATCGAAATGGGATGTTGCGCACAGTCAAAATAACTCACCGTAAATAATCATCTGCTATAAATAATCACTTTCATGCAATACCAGATAAGCTATTTTTAAACAGACACTTACCGCACAACAAACTAATTAAATACAAAGAAAGGCAACAATCAACTTAATGTTAATGAAATGTTTTACATATATTAACCACTTGTTTAATGCGGAGAATCAGTACACTATTTTCTTATAATTACATTTGAAATTATATGATCACCGGGAGTGATT  >  NC_000913/1979352‑1979627

Alignment Legend
Aligned base mismatch/match (shaded by quality score): ATCG/ATCG < 3 ≤ ATCG/ATCG < 33 ≤ ATCG/ATCG < 37 ≤ ATCG/ATCG < 38 ≤ ATCG/ATCG < 40 ≤ ATCG/ATCG
Unaligned base: atcg    Masked matching base: atcg    Alignment gap:     Deleted base: 
Reads not counted as support for junction
read_name Not counted due to insufficient overlap past the breakpoint.
read_name Not counted due to not crossing MOB target site duplication.