New junction evidence
  seq id position reads (cov) reads (cov) score skew freq annotation gene product
* ? NC_000913 = 819757NA (NA)5 (0.010) 5/246 NT NA intergenic (+10/‑127) moaE/ybhL molybdopterin synthase, large subunit/putative acetate transporter; BAX Inhibitor‑1 family inner membrane protein
?NC_000913 = 819784 NA (NA)noncoding (27/27 nt) REP74 (repetitive extragenic palindromic) element; contains 1 REP sequences REP74 (repetitive extragenic palindromic) element; contains 1 REP sequences

GTGCGTTTGAAGCCGGGCAGTTTATTATGGATTATCTCAAAACCCGCGCACCGTTCTGGAAGCGCGAAGCCACGCCGGAAGGCGACCGCTGGGTTGAAGCTCGGGAGAGCGATCAGCAGGCGGCAAAACGCTGGTAGTTTTTTGTTAgccgga‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑  >  NC_000913/819611‑819757
‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑GCCGGACGCAGCGGTGCCTTATCCGGCTAACAAAAAACTACCAGCGTTTTGCCGCCTGCTGATCGCTCTCCCGAGCTTCAACCCAGCGGTCGCCTTCCGGCGTGGCTTCGCGCTTCCAGAACGGTGCGCGGGTTTTGAGATAATCCATAATAAA  <  NC_000913/819784‑819631
                                                                                                                                                                                                                                                                                                             
GTGCGTTTGAAGCCGGGCAGTTTATTATGGATTATCTCAAAACCCGCGCACCGTTCTGGAAGCGCGAAGCCACGCCGGAAGGCGACCGCTGGGTTGAAGCTCGGGAGAGCGATCAGCAGGCGGCAAAACGCTGGTAGTTTTTTGTTAGC                                                                                                                                                          <  1:5436212/149‑1
GTGCGTTTGAAGCCGGGCAGTTTATTATGGATTATCTCAAAACCCGCGCACCGTTCTGGAAGCGCGAAGCCACGCCGGAAGGCGACCGCTGGGTTGAAGCTCGGGAGAGCGATCAGCAGGCGGCAAAACGCTGGTAGTTTTTTGTTAGC                                                                                                                                                          <  3:752930/149‑1
GTGCGTTTGAAGCCGGGCAGTTTATTATGGATTATCTCAAAACCCGCGCACCGTTCTGGAAGCGCGAAGCCACGCCGGAAGGCGACCGCTGGGTTGAAGCTCGGGAGAGCGATCAGCAGGCGGCAAAACGCTGGTAGTTTTTTGTTAGC                                                                                                                                                          <  3:2550655/149‑1
 TGCGTTTGAAGCCGGGCAGTTTATTATGGATTATCTCAAAACCCGCGCACCGTTCTGGAAGCGCGAAGCCACGCCGGAAGGCGACCGCTGGGTTGAAGCTCGGGAGAGCGATCAGCAGGCGGCAAAACGCTGGTAGTTTTTTGTTAGCC                                                                                                                                                         <  1:6914229/149‑1
 TGCGTTTGAAGCCGGGCAGTTTATTATGGATTATCTCAAAACCCGCGCACCGTTCTGGAAGCGCGAAGCCACGCCGGAAGGCGACCGCTGGGTTGAAGCTCGGGAGAGCGATCAGCAGGCGGCAAAACGCTGGTAGTTTTTTGTTAGCC                                                                                                                                                         <  4:2737616/149‑1
 TGCGTTTGAAGCCGGGCAGTTTATTATGGATTATCTCAAAACCCGCGCACCGTTCTGGAAGCGCGAAGCCACGCCGGAAGGCGACCGCTGGGTTGAAGCTCGGGAGAGCGATCAGCAGGCGGCAAAACGCTGGTAGTTTTTTGTTAGCC                                                                                                                                                         <  2:4875392/149‑1
 TGCGTTTGAAGCCGGGCAGTTTATTATGGATTATCTCAAAACCCGCGCACCGTTCTGGAAGCGCGAAGCCACGCCGGAAGGCGACCGCTGGGTTGAAGCTCGGGAGAGCGATCAGCAGGCGGCAAAACGCTGGTAGTTTTTTGTTAGCC                                                                                                                                                         <  2:4164972/149‑1
 TGCGTTTGAAGCCGGGCAGTTTATTATGGATTATCTCAAAACCCGCGCACCGTTCTGGAAGCGCGAAGCCACGCCGGAAGGCGACCGCTGGGTTGAAGCTCGGGAGAGCGATCAGCAGGCGGCAAAACGCTGGTAGTTTTTTGTTAGCC                                                                                                                                                         <  4:2521463/149‑1
 TGCGTTTGAAGCCGGGCAGTTTATTATGGATTATCTCAAAACCCGCGCACCGTTCTGGAAGCGCGAAGCCACGCCGGAAGGCGACCGCTGGGTTGAAGCTCGGGAGAGCGATCAGCAGGCGGCAAAACGCTGGTAGTTTTTTGTTAGCC                                                                                                                                                         >  4:52629/1‑149
 TGCGTTTGAAGCCGGGCAGTTTATTATGGATTATCTCAAAACCCGCGCACCGTTCTGGAAGCGCGAAGCCACGCCGGAAGGCGACCGCTGGGTTGAAGCTCGGGAGAGCGATCAGCAGGCGGCAAAACGCTGGTAGTTTTTTGTTAGCC                                                                                                                                                         <  4:6179657/149‑1
  GCGTTTGAAGCCGGGCAGTTTATTATGGATTATCTCAAAACCCGCGCACCGTTCTGGAAGCGCGAAGCCACGCCGGAAGGCGACCGCTGGGTTGAAGCTCGGGAGAGCGATCAGCAGGCGGCAAAACGCTGGTAGTTTTTTGTTAGCCG                                                                                                                                                        <  3:2740052/149‑1
  GCGTTTGAAGCCGGGCAGTTTATTATGGATTATCTCAAAACCCGCGCACCGTTCTGGAAGCGCGAAGCCACGCCGGAAGGCGACCGCTGGGTTGAAGCTCGGGAGAGCGATCAGCAGGCGGCAAAACGCTGGTAGTTTTTTGTTAGCCG                                                                                                                                                        <  3:6498088/149‑1
  GCGTTTGAAGCCGGGCAGTTTATTATGGATTATCTCAAAACCCGCGCACCGTTCTGGAAGCGCGAAGCCACGCCGGAAGGCGACCGCTGGGTTGAAGCTCGGGAGAGCGATCAGCAGGCGGCAAAACGCTGGTAGTTTTTTGTTAGCCG                                                                                                                                                        <  3:5964305/149‑1
  GCGTTTGAAGCCGGGCAGTTTATTATGGATTATCTCAAAACCCGCGCACCGTTCTGGAAGCGCGAAGCCACGCCGGAAGGCGACCGCAGGGTTGAAGCTCTGGAGAGCGATCAGCAGGCGGCAAAACGCTGGTAGTTTTTTGTTAGCCG                                                                                                                                                        <  4:5233923/149‑1
   CGTTTGAAGCCGGGCAGTTTATTATGGATTATCTCAAAACCCGCGCACCGTTCTGGAAGCGCGAAGCCACGCCGGAAGGCGACCGCTGGGTTGAAGCTCGGGAGAGCGATCAGCAGGCGGCAAAACGCTGGTAGTTTTTTGTTAGCCGG                                                                                                                                                       <  4:5734228/149‑1
    GTTTGAAGCCGGGCAGTTTATTATGGATTATCTCAAAACCCGCGCACCGTTCTGGAAGCGCGAAGCCACGCCGGAAGGCGACCGCTGGGTTGAAGCTCGGGAGAGCGATCAGCAGGCGGCAAAACGCTGGTAGTTTTTTGTTAGCCGGA                                                                                                                                                      <  3:5664095/149‑1
    GTTTGAAGCCGGGCAGTTTATTATGGATTATCTCAAAACCCGCGCACCGTTCTGGAAGCGCGAAGCCACGCCGGAAGGCGACCGCTGGGTTGAAGCTCGGGAGAGCGATCAGCAGGCGGCAAAACGCTGGTAGTTTTTTGTTAGCCGGA                                                                                                                                                      <  4:1127964/149‑1
    GTTTGAAGCCGGGCAGTTTATTATGGATTATCTCAAAACCCGCGCACCGTTCTGGAAGCGCGAAGCCACGCCGGAAGGCGACCGCTGGGTTGAAGCTCGGGAGAGCGATCAGCAGGCGGCAAAACGCTGGTAGTTTTTTGTTAGCCGGA                                                                                                                                                      <  4:6608697/149‑1
    GTTTGAAGCCGGGCAGTTTATTATGGATTATCTCAAAACCCGCGCACCGTTCTGGAAGCGCGAAGCCACGCCGGAAGGCGACCGCTGGGTTGAAGCTCGGGAGAGCGATCAGCAGGCGGCAAAACGCTGGTAGTTTTTTGTTAGCCGGA                                                                                                                                                      >  4:86558/1‑149
                   GTTTATTATGGATTATCTCAAAACCCGCGCACCGTTCTGGAAGCGCGAAGCCACGCCGGAAGGCGACCGCTGGGTTGAAGCTCGGGAGAGCGATCAGCAGGCGGCAAAACGCTGGTAGTTTTTTGTTAGC                                                                                                                                                          >  4:1486093/1‑130
                   GTTTATTATGGATTATCTCAAAACCCGCGCACCGTTCTGGAAGCGCGAAGCCACGCCGGAAGGCGACCGCTGGGTTGAAGCTCGGGAGAGCGATCAGCAGGCGGCAAAACGCTGGTAGTTTTTTGTTAGC                                                                                                                                                          <  3:1486093/130‑1
                         TATGGATTATCTCAAAACCCGCGCACCGTTCTGGAAGCGCGAAGCCACGCCGGAAGGCGACCGCTGGGTTGAAGCTCGGGAGAGCGATCAGCAGGCGGCAAAACGCTGGTAGTTTTTTGTTAGCCGGACGCAGCGGTGCCTTATCCGGC                                                                                                                                 <  1:5558948/149‑1
                                                                                GGCGACCGCTGGGTTGAAGCTCGGGAGAGCGATCAGCAGGCGGCAAAACGCTGGTAGTTTTTTGTTAGCCGGACGCAGCGGTGCCTTATCCGGCTAAC                                                                                                                             >  2:6208378/1‑98
                                                                                GGCGACCGCTGGGTTGAAGCTCGGGAGAGCGATCAGCAGGCGGCAAAACGCTGGTAGTTTTTTGTTAGCCGGACGCAGCGGTGCCTTATCCGGCTAAC                                                                                                                             <  1:6208378/98‑1
                                                                                                 AGCTCGGGAGAGCGATCAGCAGGCGGCAAAACGCTGGTAGTTTTTTGTTAGCCGGACGCAGCGGTGCCTT                                                                                                                                        <  4:369530/70‑1
                                                                                                 AGCTCGGGAGAGCGATCAGCAGGCGGCAAAACGCTGGTAGTTTTTTGTTAGCCGGACGCAGCGGTGCCTT                                                                                                                                        >  3:369530/1‑70
                                                                                                                                                   GCCGGACGCAGCGGTGCCTTATCCGGCTAACAAAAAACTACCAGCGTTTTGCCGCCTGCTGATCGCTCTCCCGAGCTTCAACCCAGCGGTCGCCTTCCGGCGTGGCTTCGCGCTTCCAGAACGGTGCGCGGGTTTTGAGATAATCCATA       <  2:3145712/149‑1
                                                                                                                                                    CCGGACGCAGCGGTGCCTTATCCGGCTAACAAAAAACTACCAGCGTTTTGCCGCCTGCTGATCGCTCTCCCGAGCTTCAACCCAGCGGTCGCCTTCCGGCGTGTCTTCGCGCTTCCAGAACGGTGCGCGGGTTTTGAGATAATCCATAA      <  2:2828672/149‑1
                                                                                                                                                    CCGGACGCAGCGGTGCCTTATCCGGCTAACAAAAAACTACCAGCGTTTTGCCGCCTGCTGATCGCTCTCCCGAGCTTCAACCCAGCGGTCGCCTTCCGGCGTGGCTTCGCGCTTCCAGAACGGTGCGCGGGTTTTGTGATAATCCATAA      >  2:5371522/1‑149
                                                                                                                                                    CCGGACGCAGCGGTGCCTTATCCGGCTAACAAAAAACTACCAGCGTTTTGCCGCCTGCTGATCGCTCTCCCGAGCTTCAACCCAGCGGTCGCCTTCCGGCGTGGCTTCGCGCTTCCAGAACGGTGCGCGGGTTTTGAGATAATCCATAA      <  1:3266613/149‑1
                                                                                                                                                    CCGGACGCAGCGGTGCCTTATCCGGCTAACAAAAAACTACCAGCGTTTTGCCGCCTGCTGATCGCTCTCCCGAGCTTCAACCCAGCGGTCGCCTTCCGGCGTGGCTTCGCGCTTCCAGAACGGTGCGCGGGTTTTGAGATAATCCATAA      <  3:5473400/149‑1
                                                                                                                                                    CCGGACGCAGCGGTGCCTTATCCGGCTAACAAAAAACTACCAGCGTTTTGCCGCCTGCTGATCGCTCTCCCGAGCTTCAACCCAGCGGTCGCCTTCCGGCGTGGCTTCGCGCTTCCAGAACGGTGCGCGGGTTTTGAGATAATCCATAA      <  2:1796940/149‑1
                                                                                                                                                    CCGGACGCAGCGGTGCCTTATCCGGCTAACAAAAAACTACCAGCGTTTTGCCGCCTGCTGATCGCTCTCCCGAGCTTCAACCCAGCGGTCGCCTTCCGGCGTGGCTTCGCGCTTCCAGAACGGTGCGCGGGTTTTGAGATAATCCATAA      <  3:1289351/149‑1
                                                                                                                                                    CCGGACGCAGCGGTGCCTTATCCGGCTAACAAAAAACTACCAGCGTTTTGCCGCCTGCTGATCGCTCTCCCGAGCTTCAACCCAGCGGTCGCCTTCCGGCGTGGCTTCGCGCTTCCAGAACGGTGCGCGGGTTTTGAGATAATCCATAA      <  2:6493319/149‑1
                                                                                                                                                    CCGGACGCAGCGGTGCCTTATCCGGCTAACAAAAAACTACCAGCGTTTTGCCGCCTGCTGATCGCTCTCCCG                                                                                   <  3:549541/72‑1
                                                                                                                                                    CCGGACGCAGCGGTGCCTTATCCGGCTAACAAAAAACTACCAGCGTTTTGCCGCCTGCTGATCGCTCTCCCG                                                                                   >  4:549541/1‑72
                                                                                                                                                     CGGACGCAGCGGTGCCTTATCCGGCTAACAAAAAACTACCAGCGTTTTGCCGCCTGCTGATCGCTCTCCCGAGCTTCAACCCAGCGGTCGCCTTCCGGCGTGGCTTCGCGCTTCCAGAACGGTGCGCGGGTTTTGAGATAATCCATAAT     >  1:1899652/1‑149
                                                                                                                                                     CGGACGCAGCGGTGCCTTATCCGGCTAACAAAAAACTACCAGCGTTTTGCCGCCTGCTGATCGCTCTCCCGAGCTTCAACCCAGCGGTCGCCTTCCGGCGTGGCTTCGCGCTTCCAGAACGGTGCGCGGGTTTTGAGATAATCCATAAT     >  1:6941733/1‑149
                                                                                                                                                     CGGACGCAGCGGTGCCTTATCCGGCTAACAAAAAACTACCAGCGTTTTGCCGCCTGCTGATCGCTCTCCCGAGCTTCAACCCAGCGGTCGCCTTCCGGCGTGGCTTCGCGCTTCCAGAACGGTGCGCGGGTTTTGAGATAATCCATAAT     >  3:3983319/1‑149
                                                                                                                                                     CGGACGCAGCGGTGCCTTATCCGGCTAACAAAAAACTACCAGCGTTTTGCCGCCTGCTGATCGCTCTCCCGAGCTTCAACCCAGCGGTCGCCTTCCGGCGTGGCTTCGCGCTTCCAGAACGGTGCGCGGGTTTTGAGATAA             <  4:4853652/141‑1
                                                                                                                                                     CGGACGCAGCGGTGCCTTATCCGGCTAACAAAAAACTACCAGCGTTTTGCCGCCTGCTGATCGCTCTCCCGAGCTTCAACCCAGCGGTCGCCTTCCGGCGTGGCTTCGCGCTTCCAGAACGGTGCGCGGGTTTTGAGATAA             >  3:4853652/1‑141
                                                                                                                                                      GGACGCAGCGGTGCCTTATCCGGCTAACAAAAAACTACCAGCGTTTTGCCGCCTGCTGATCGCTCTCCCGAGCTTCAACCCAGCGGTCGCCTTCCGGCGTGGCTTCGCGCTTCCAGAACGGTGCGCGGGTTTTGAGATAATCCATAATA    >  4:7104826/1‑149
                                                                                                                                                        ACGCAGCGGTGCCTTATCCGGCTAACAAAAAACTACCAGCGTTTTGCCGCCTGCTGATCGCTCTCCCGAGCTTCAACCCAGCGGTCGCCTTCCGGCGTGGCTTCGCGCTTCCAGAACGGTGCGCGGGTTTTGAGATAATCCATAATAAt  <  4:5963270/149‑2
                                                                                                                                                        ACGCAGCGGTGCCTTATCCGGCTAACAAAAAACTACCAGCGTTTTGCCGCCTGCTGATCGCTCTCCCGAGCTTCAACCCAGCGGTCGCCTTCCGGCGTGGCTTCGCGCTTCCAGAACGGTGCGCGGGTTTTGAGATAATCCATAATAAA  <  2:821325/149‑1
                                                                                                                                                        ACGCAGCGGTGCCTTATCCGGCTAACAAAAAACTACCAGCGTTTTGCCGCCTGCTGATCGCTCTCCCGAGCTTCAACCCAGCGGTCGCCTTCCGGCGTGGCTTCGCGCTTCCAGAACGGTGCGCGGGTTTTGAGATAATCCATAATAAA  <  2:5018653/149‑1
                                                                                                                                                        ACGCAGCGGTGCCTTATCCGGCTAACAAAAAACTACCAGCGTTTTGCCGCCTGCTGATCGCTCTCCCGAGCTTCAACCCAGCGGTCGCCTTCCGGCGTGGCTTCGCGCTTCCAGAACGGTGCGCGGGTTTTGAGATAATCCATAATAAA  <  3:903861/149‑1
                                                                                                                                                        ACGCAGCGGTGCCTTATCCGGCTAACAAAAAACTACCAGCGTTTTGCCGCCTGCTGATCGCTCTCCCGAGCTTCAACCCAGCGGTCGCCTTCCGGCGTGGCTTCGCGCTTCCAGAACGGTGCGCGGGTTTTGAGATAATCCATAATAAA  <  3:4839669/149‑1
                                                                                                                                                        ACGCAGCGGTGCCTTATCCGGCTAACAAAAAACTACCAGCGTTTTGCCGCCTGCTGATCGCTCTCCCGAGCTTCAACCCAGCGGTCGCCTTCCGGCGTGGCTTCGCGCTTCCAGAACGGTGCGCGGGTTTTGAGATAATCCATAATAAA  >  1:668751/1‑149
                                                                                                                                                        ACGCAGCGGTGCCTTATCCGGCTAACAAAAAACTACCAGCGTTTTGCCGCCTGCTGATCGCTCTCCCGAGCTTCAACCCAGCGGTCGCCTTCCGGCGTGGCTTCGCGCTTCCAGAACGGTGCGCGGGTTTTGAGATAATCCATAATAAA  <  1:5235803/149‑1
                                                                                                                                                        ACGCAGCGGTGCCTTATCCGGCTAACAAAAAACTACCAGCGTTTTGCCGCCTGCTGATCGCTCTCCCGAGCTTCAACCCAGCGGTCGCCTTCCGGCGTGGCTTCGCGCTTCCAGAACGGTGCGCGGGTTTTGAGATAATCCATAATAAA  <  4:6784437/149‑1
                                                                                                                                                        ACGCAGCGGTGCCTTATCCGGCTAACAAAAAACTACCAGCGTTTTGCCGCCTGCTGATCGCTCTCCCGAGCTTCAACCCAGCGGTCGCCTTCCGGCGTGG                                                   <  2:3536555/100‑1
                                                                                                                                                        ACGCAGCGGTGCCTTATCCGGCTAACAAAAAACTACCAGCGTTTTGCCGCCTGCTGATCGCTCTCCCGAGCTTCAACCCAGCGGTCGCCTTCCGGCGTGG                                                   >  1:3536555/1‑100
                                                                                                                                                                                                                                                                                                             
GTGCGTTTGAAGCCGGGCAGTTTATTATGGATTATCTCAAAACCCGCGCACCGTTCTGGAAGCGCGAAGCCACGCCGGAAGGCGACCGCTGGGTTGAAGCTCGGGAGAGCGATCAGCAGGCGGCAAAACGCTGGTAGTTTTTTGTTAgccgga‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑  >  NC_000913/819611‑819757
‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑GCCGGACGCAGCGGTGCCTTATCCGGCTAACAAAAAACTACCAGCGTTTTGCCGCCTGCTGATCGCTCTCCCGAGCTTCAACCCAGCGGTCGCCTTCCGGCGTGGCTTCGCGCTTCCAGAACGGTGCGCGGGTTTTGAGATAATCCATAATAAA  <  NC_000913/819784‑819631

Alignment Legend
Aligned base mismatch/match (shaded by quality score): ATCG/ATCG < 3 ≤ ATCG/ATCG < 27 ≤ ATCG/ATCG < 34 ≤ ATCG/ATCG < 39 ≤ 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.