Predicted mutation
evidence seq id position mutation annotation gene description
MC JC NC_000913 257,908 Δ776 bp [crl] [crl]

Missing coverage evidence...
   seq id start end size ←reads reads→ gene description
* * ÷ NC_000913 257908 258683 776 52 [0] [0] 52 [crl] [crl]

New junction evidence
  seq id position reads (cov) reads (cov) score skew freq annotation gene product
* ? NC_000913 = 2579070 (0.000)48 (1.080) 40/252 0.2 100% intergenic (+8/‑769) crl/crl pseudogene, sigma factor‑binding protein, RNA polymerase holoenzyme formation stimulator;regulator; Surface structures; transcriptional regulator of cryptic csgA gene for curli surface fibers/pseudogene, sigma factor‑binding protein, RNA polymerase holoenzyme formation stimulator;regulator; Surface structures; transcriptional regulator of cryptic csgA gene for curli surface fibers
?NC_000913 258684 = 0 (0.000)pseudogene (9/331 nt) crl pseudogene, sigma factor‑binding protein, RNA polymerase holoenzyme formation stimulator;regulator; Surface structures; transcriptional regulator of cryptic csgA gene for curli surface fibers

TCGAAAAACGCTTGTGTTAAAAATTTGCTAAATTTTGCCAATTTGGTAAAACAGTTGCATCACAACAGGAGATAGCAATGACGTTACCGAGTGGACACCCGAAGAGCAGATTGATCAAAAAATTTACCGCACTAGGCCCGTATATTCGTGAAGGTA‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑  >  NC_000913/257752‑257907
‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑tgaaggtaAGTGCAAAGATAATCGATTCTTTTTCGATTGTCTGGCTGTATGCGTCAACGTGAAACCGGCACCGGAAGTGCGTGAATTCTGGGGCTGGTGGATGGAGCTGGAAGCGCAGGAATCCCGTTTTACCTACAGTTACCAGT  >  NC_000913/258684‑258821
                                                                                                                                                                                                                                                                                                      
TCGAAAAACGCTTGTGTTAAAAATTTGCTAAATTTTGCCAATTTGGTAAAACAGTTGCATCACAACAGGAGATAGCAATGACGTTACCGAGTGGACACCCGAAGAGCAGATTGATCAAAAAATTTACCGCACTAGGCCCGTATATTCGT                                                                                                                                                   <  5:83640/149‑1
    AAAACGCTTGTGTTAAAAATTTGCTAAATTTTGCCAATTTGGTAAAACAGTTGCATCACAACAGGAGATAGCAATGACGTTACCGAGTGGACACCCGAAGAGCAGATTGATCAAAAAATTTACCGCACTAGGCCCGTATATTCGTGAAG                                                                                                                                               >  5:129006/1‑149
        CGCTTGTGTTAAAAATTTGCTAAATTTTGCCAATTTGGTAAAACAGTTGCATCACAACAGGAGATAGCAATGACGTTACCGAGTGGACACCCGAAGAGCAGATTGATCAAAAAATTTACCGCACTAGGCCCGTATATTCGTGAAGGTAA                                                                                                                                           <  3:105001/149‑1
                TTAAAAATTTGCTAAATTTTGCCAATTTGGTAAAACAGTTGCATCACAACAGGAGATAGCAATGACGTTGCCGAGTGGACACCCGAAGAGCAGATTGATCAAAAAATTTACCGCACTAGGCCCGTATATTCGTGAAGGTAAGTGCA                                                                                                                                      >  5:64289/1‑146
                TTAAAAATTTGCTAAATTTTGCCAATTTGGTAAAACAGTTGCATCACAACAGGAGATAGCAATGACGTTACCGAGTGGACACCCGAAGAGCAGATTGATCAAAAAATTTACCGCACTAGGCCCGTATATTCGTGAAGGTAAGTGCAAA                                                                                                                                    <  5:43054/148‑1
                TTAAAAATTTGCTAAATTTTGCCAATTTGGTAAAACAGTTGCATCACAACAGGAGATAGCAATGACGTTACCGAGTGGACACCCGAAGAGCAGATTGATCAAAAAATTTACCGCACTAGGCCCGTATATTCGTGAAGGTAAGTGCAAA                                                                                                                                    <  3:139397/148‑1
                TTAAAAATTTGCTAAATTTTGCCAATTTGGTAAAACAGTTGCATCACAACAGGAGATAGCAATGACGTTACCGAGTGGACACCCGAAGAGCAGATTGATCAAAAAATTTACCGCACTAGGCCCGTATATTCGTGAAGGTAAGTGCA                                                                                                                                      >  2:137193/1‑146
                   AAAATTTGCTAAATTTTGCCAATTTGGTAAAACAGTTGCATCACAACAGGAGATAGCAATGACGTTACCGAGTGGACACCCGAAGAGCAGATTGATCAAAAAATTTACCGCACTAGGCCCGTATATTCGTGAAGGTAAGTGCAAAGATA                                                                                                                                <  7:107904/149‑1
                     AATTTGCTAAATTTTGCCAATTTGGTAAAACAGTTGCATCACAACAGGAGATAGCAATGACGTTACCGAGTGGACACCCGAAGAGCAGATTGATCAAAAAATTTACCGCACTAGGCCCGTATATTCGTGAAGGTAAGTGCAAAGATAAT                                                                                                                              <  4:105441/149‑1
                      ATTTGCTAAATTTTGCCAATTTGGTAAAACAGTTGCATCACAACAGGAGATAGCAATGACGTTACCGAGTGGACACCCGAAGAGCAGATTGATCAAAAAATTTACCGCACTAGGCCCGTATATTCGTGAAGGTAAGTGCAAAGATAATC                                                                                                                             >  3:63443/1‑149
                           CTAAATTTTGCCAATTTGGTAAAACAGTTGCATCACAACAGGAGATAGCAATGACGTTACCGAGTTGACACCCGAAGAGCAGATTGATCAAAAAATTTACCGCACTAGGCCCGTATATTCGTGAAGGTAAGTGCAAAGATAATCGATTC                                                                                                                        <  2:211719/149‑1
                                    GCCAATTTGGTAAAACAGTTGCATCACAACAGGAGATAGCAATGACGTTACCGAGTGGACACCCGAAGAGCAGATTGATCAAAAAATTTACCGCACTAGGCCCGTATATTCGTGAAGGTAAGTGCAAAGATAATCGATTCTTTTTCGAT                                                                                                               >  7:65344/1‑149
                                     CCAATTTGGTAAAACAGTTGCATCACAACAGGAGATAGCAATGACGTTACCGAGTGGACACCCGAAGAGCAGATTGATCAAAAAATTTACCGCACTAGGCCCGTATATTCGTGAAGGTAAGTGCAAAGATAATCGATTCTTTTTCGATT                                                                                                              <  8:65344/149‑1
                                      CAATTTGGTAAAACAGTTGCATCACAACAGGAGATAGCAATGACGTTACCGAGTGGACACCCGAAGAGCAAATTGATCAAAAAATTTACCGCACTAGGCCCGTATATTCGTGAAGGTAAGTGCAAAGATAATCGATTCTTTTTCGATTG                                                                                                             >  6:14957/1‑149
                                       AATTTGGTAAAACAGTTGCATCACAACAGGAGATAGCAATGACGTTACCGAGTGGACACCCGAAGAGCAGATTGATCAAAAAATTTACCGCACTAGGCCCGTATATTCGTGAAGGTAAGTGCAAAGATAATCGATTCTTTTTCGATTGT                                                                                                            >  8:181331/1‑149
                                       AATTTGGTAAAACAGTTGCATCACAACAGGAGATAGCAATGACGTTACCGAGTGGACACCCGAAGAGCAGATTGATCAAAAAATTTACCGCACTAGGCCCGTATATTCGTGAAGGTAAGTGCAAAGATAATCGATT                                                                                                                         >  2:124003/1‑136
                                       AATTTGGTAAAACAGTTGCATCACAACAGGAGATAGCAATGACGTTACCGAGTGGACACCCGAAGAGCAGATTGATCAAAAAATTTACCGCACTAGGCCCGTATATTCGTGAAGGTAAGTGCAAAGATAATCGATT                                                                                                                         <  1:124003/136‑1
                                        ATTTGGTAAAACAGTTGCATCACAACAGGAGATAGCAATGACGTTACCGAGTGGACACCCGAAGAGCAGATTGATCAAAAAATTTACCGCACTAGGCCCGTATATTCGTGAAGGTAAGTGCAAAGATAATCGATTCTTTTTCGATTGTC                                                                                                           <  6:129006/149‑1
                                        ATTTGGTAAAACAGTTGCATCACAACAGGAGATAGCAATGACGTTACCGAGTGGACACCCGAAGAGCAGATTGATCAAAAAATTTACCGCACTAGGCCCGTATATTCGTGAAGGTAAGTGCAAAGATAATCGATTCTTTTTCGATTGTC                                                                                                           <  6:166888/149‑1
                                                 AACAGTTGCATCACAACAGGAGATAGCAATGACGTTACCGAGTGGACACCCGAAGAGCAGATTGATCAAAAAATTTACCGCACTAGGCCCGTATATTCGTGAAGGTAAGTGCAAAGATAATCGATTCTTTTTCGATTGTCTGGCTGTAT                                                                                                  <  6:177592/149‑1
                                                  ACAGTTGCATCACAACAGGAGATAGCAATGACGTTACCGAGTGGACACCCGAAGAGCAGATTGATCAAAAAATTTACCGCACTAGGCCCGTATATTCGTGAAGGTAAGTGCAAAGATAATCGATTCTTTTTCGATTGTCTGGCTGTATG                                                                                                 >  6:49202/1‑149
                                                   CAGTTGCATCACAACAGGAGATAGCAATGACGTTACCGAGTGGACACCCGAAGAGCAGATTGATCAAAAAATTTACCGCACTAGGCCCGTATATTCGTGAAGGTAAGTGCAAAGATAATCGATTCTTTTTCGATTGTCTGGCTGTATGC                                                                                                >  2:198304/1‑149
                                                             ACAACAGGAGATAGCAATGACGTTACCGAGTGGACACCCGAAGAGCAGATTGATCAAAAAATTTACCGCACTAGGCCCGTATATTCGTGAAGGTAAGTGCAAAGATAATCGATTCTTTTTCGATTGTCTGGCTGTATGCGTCAAC                                                                                          <  2:226532/145‑1
                                                             ACAACAGGAGATAGCAATGACGTTACCGAGTGGACACCCGAAGAGCAGATTGATCAAAAAATTTACCGCACTAGGCCCGTATATTCGTGAAGGTAAGTGCAAAGATAATCGATTCTTTTTCGATTGTCTGGCTGTATGCGTCAAC                                                                                          >  1:226532/1‑145
                                                              CAACAGGAGATAGCAATGACGTTACCGAGTGGACACCCGAAGAGCAGATTGATCAAAAAATTTACCGCACTAGGCCCGTATATTCGTGAAGGTAAGTGCAAAGATAATCGATTCTTTTTCGATTGTCTGGCTGTATGCGTCAACGTGA                                                                                      >  2:19609/1‑148
                                                                ACAGGAGATAGCAATGACGTTACCGAGTGGACACCCGAAGAGCAGATTGATCAAAAAATTTACCGCACTAGGCCCGTATATTCGTGAAGGTAAGTGCAAAGATAATCGATTCTTTTTCGATTGTCTGGCTGTATGCGTCAACGTGAAAC                                                                                   >  8:30549/1‑149
                                                                         AGCAATGACGTTACCGAGTGGACACCCGAAGAGCAGATTGATCAAAAAATTTACCGCACTAGGCCCGTATATTCGTGAAGGTAAGTGCAAAGATAATCGATTCTTTTTCGATTGTCTGGCTGTATGCGTCAACGTGAAACCGGCACCG                                                                           <  7:30549/148‑1
                                                                             ATGACGTTACCGAGTGGACACCCGAAGAGCAGATTGATCAAAAAATTTACCGCACTAGGCCCGTATATTCGTGAAGGTAAGTGCAAAGATAATCGATTCTTTTTC                                                                                                                  >  6:58850/1‑105
                                                                             ATGACGTTACCGAGTGGACACCCGAAGAGCAGATTGATCAAAAAATTTACCGCACTAGGCCCGTATATTCGTGAAGGTAAGTGCAAAGATAATCGATTCTTTTTC                                                                                                                  <  5:58850/105‑1
                                                                                ACGTTACCGAGTGGACACCCGAAGAGCAGATTGATCAAAAAATTTACCGCACTAGGCCCGTATATTCGTGAAGGTAAGTGCAAAGATAATCGATTCTTTTTCGATTGTCTGGCTGTATGCGTCAACGTGAAACCGGCACCGGAAGTGC                                                                    <  4:63443/148‑1
                                                                                 CGTTACCGAGTGGACACCCGAATAGCAGATTGAGCAAAAAATTTAGCGCTCTAGGCCCGTAGATTCGGGAAGGTAAGAGCAACGATACTCGATTCTTTTTCGATTGTCTGGCTGTATGCGTCAACGTGAAACCGGCACCGGAAGTGCGT                                                                  <  3:112967/149‑1
                                                                                         AGTGGACACCCGAAGAGCAGATTGATCAAAAAATTTACCGCACTAGGCCCGTATATTCGTGAAGGTAAGTGCAAAGATAATCGATTCTTTTTCGATTGTCTGGCTGTATGCGTCAACGTGAAACCGGCACCGGAAGTGCGTGAATTCTG                                                          <  5:49202/149‑1
                                                                                         AGTGGACACCCGAAGAGCAGATTGATCAAAAAATTTACCGCACTAGGCCCGTATATTCGTGAAGGTAAGTGCAAAGATAATCGATTCTTTTTCGATTGTCTGGCTGTATGCGTCAACGTGAAACCGGCACCGGAAGTGCGTGAATTCTG                                                          <  1:198304/149‑1
                                                                                                 CCCGAAGAGCAGATTGATCAAAAAATTTACCGCACTAGGCCCGTATATTCGTGAAGGTAAGTGCAAAGATAATCGATTCTTTTTCGATTGTCTGGCTGTATGCGTCAACGTGAAACCGGCACCGGAAGTGCGTGAATTCTGGGGCTGGT                                                  <  1:137193/149‑1
                                                                                                   CGAAGAGCAGATTGATCAAAAAATTTACCGCACTAGGCCCGTATATTCGTGAAGGTAAGTGCAAAGATAATCGATTCTTTTTCGATTGTCTGGCTGTATGCGTCAACGTGAAACCGGCACCGGAAGTGCGTGAATTCTGGGGCTGGTG                                                 >  5:61856/1‑148
                                                                                                       GAGCAGATTGATCAAAAAATTTACCGCACTAGGCCCGTATATTCGTGAAGGTAAGTGCAAAGATAATCGATTCTTTTTCGATTGTCTGGCTGTATGCGTCAACGTGAAACCGGCACCGGAAGTGCGTGAATTCTGGGGCTGGTGGATGG                                            <  7:181331/149‑1
                                                                                                                GATCAAAAAATTTACCGCACTAGGCCCGTATATTCGTGAAGGTAAGTGCAAAGATAATCGATTCTTTTTCGATTGTCTGGCTGTATGCGTCAACGTGAAACCGGCACCGGAAGTGCGTGAATTCTGGGGCTGGTGGATGGAGCTGGAA                                    <  6:64289/148‑1
                                                                                                                     AAAAATTTACCGCACTAGGCCCGTATATTCGTGAAGGTAAGTGCAAAGATAATCGATTCTTTTTCGATTGTCTGGCTGTATGCGTCAACGTGAAACCGGCACCGGAAGTGCGTGAATTCTG                                                          <  6:124626/121‑1
                                                                                                                     AAAAATTTACCGCACTAGGCCCGTATATTCGTGAAGGTAAGTGCAAAGATAATCGATTCTTTTTCGATTGTCTGGCTGTATGCGTCAACGTGAAACCGGCACCGGAAGTGCGTGAATTCTG                                                          >  5:124626/1‑121
                                                                                                                      AAAATTTACCGCACTAGGCCCGTATATTCGTGAAGGTAAGTGCAAAGATAATCGATTCTTTTTCGATTGTCTGGCTGTATGCGTCAACGTGAAACCGGCACCGGAAGTGCGTGAATTCTGGGGCTGGTGGATGGAGCTGGAAGCGCAGG                             <  6:61856/149‑1
                                                                                                                                 CACTAGGCCCGTATATTCGTGAAGGTAAGTGCAAAGATAATCGATTCTTTTTCGATTGTCTGGCTGTATGCGTCAACGTGAAACCGGCACCGGAAGTGCGTGAATTCTGGGGCTGGTGGATGGAGCTGGAAGCGCAGGAATCCCGTTT                   >  6:177233/1‑148
                                                                                                                                   CTAGGCCCGTATATTCGTGAAGGTAAGTGCAAAGATAATCGATTCTTTTTCGATTGTCTGGCTGTATGCGTCAACGTGAAACCGGCACCGGAAGTGCGTGAATTCTGGGGCTGGTGGATGGAGCTGGAAGCGCAGGAATCCCGTTTTAC                <  5:177233/149‑1
                                                                                                                                   CTAGGCCCGTATATTCGTGAAGGTAAGTGCAAAGATAATCGATTCTTTTTCGATTGTCTGGCTGTATGCGTCAACGTGAAACCGGCACCGGAAGTGCGTGAATTCTGGGGCTGGTGGATGGAGCTGGAAGCGCAGGAATCCCGTTTTAC                <  5:14957/149‑1
                                                                                                                                         CCGTATATTCGTGAAGGTAAGTGCAAAGATAATCGATTCTTTTTCGATTGTCTGGCTGTATGCGTCAACGTGAAACCGGCACCGGAAGTGCGTGAATTCTGGGGCTGGTGGATGGAGCTGGAAGCGCAGGAATCCCGTTTTACCTACAG          >  6:113012/1‑149
                                                                                                                                         CCGTATAGTCGTGAAGGTAAGTGCAAAGATAATCGAGTCTTTGTCGATTGTCTGGCTGTATGCGTCAACGTGAAACCGGCACCGGAAGTGCGTGAATTCGGGGGCTGGTGGATGGAGCTGGCAGCGCAGGAATCCCGTTTTACCTACAG          >  7:11093/1‑149
                                                                                                                                                TTCGTGAAGGTAAGTGCAAAGATAATCGATTCTTTTTCGATTGTCTGGCTGTATGCGTCAACGTGAAACCGGCACCGGAAGT                                                                      <  7:102300/82‑1
                                                                                                                                                TTCGTGAAGGTAAGTGCAAAGATAATCGATTCTTTTTCGATTGTCTGGCTGTATGCGTCAACGTGAAACCGGCACCGGAAGT                                                                      >  8:102300/1‑82
                                                                                                                                                  CGTGAAGGTAAGTGCAAAGATAATCGATTCTTTTTCGATTGTCTGGCTGTATGCGTCAACGTGAAACCGGCACCGGAAGTGCGTGAATTCTGGGGCTGGTGGATGGAGCTGGAAGCGCAGGAATCCCGTTTTACCTACAGTTACCAGT  <  1:19609/148‑1
                                                                                                                                                   GTGAAGGTAAGTGCAAAGATAATCGATTCTTTTTCGATTGTCTGGCTGTATGCGTCAACGTGAAACCGGCACCGGAAGTG                                                                     <  1:24207/80‑1
                                                                                                                                                   GTGAAGGTAAGTGCAAAGATAATCGATTCTTTTTCGATTGTCTGGCTGTATGCGTCAACGTGAAACCGGCACCGGAAGTG                                                                     >  2:24207/1‑80
                                                                                                                                                     GAAGGTAAGTGCAAAGATAATCGATTCTTTTTCGATTGTCTGGCTGTATGCGTCAACGTGAAACCGGCACCGGAAGTGCGTGAATTCTGGGGCTGGTGGATGGAGCTGGAAGCGCA                               >  1:230769/1‑116
                                                                                                                                                     GAAGGTAAGTGCAAAGATAATCGATTCTTTTTCGATTGTCTGGCTGTATGCGTCAACGTGAAACCGGCACCGGAAGTGCGTGAATTCTGGGGCTGGTGGATGGAGCTGGAAGCGCA                               <  2:230769/116‑1
                                                                                                                                                         GTAAGTGCAAAGATAATCGATTCTTTTTCGATTGTCTGGCTGTATGCGTCAACGTGAAACCGGCACCGGAAGTGCGTGAATTCTGGGGCTGGTGGATGGAGCTGGAAGCGCAGGAATCCCGTTTTACCTA             <  2:119801/130‑1
                                                                                                                                                         GTAAGTGCAAAGATAATCGATTCTTTTTCGATTGTCTGGCTGTATGCGTCAACGTGAAACCGGCACCGGAAGTGCGTGAATTCTGGGGCTGGTGGATGGAGCTGGAAGCGCAGGAATCCCGTTTTACCTA             >  1:119801/1‑130
                                                                                                                                                                                                                                                                                                      
TCGAAAAACGCTTGTGTTAAAAATTTGCTAAATTTTGCCAATTTGGTAAAACAGTTGCATCACAACAGGAGATAGCAATGACGTTACCGAGTGGACACCCGAAGAGCAGATTGATCAAAAAATTTACCGCACTAGGCCCGTATATTCGTGAAGGTA‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑  >  NC_000913/257752‑257907
‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑tgaaggtaAGTGCAAAGATAATCGATTCTTTTTCGATTGTCTGGCTGTATGCGTCAACGTGAAACCGGCACCGGAAGTGCGTGAATTCTGGGGCTGGTGGATGGAGCTGGAAGCGCAGGAATCCCGTTTTACCTACAGTTACCAGT  >  NC_000913/258684‑258821

Alignment Legend
Aligned base mismatch/match (shaded by quality score): ATCG/ATCG < 3 ≤ ATCG/ATCG < 14 ≤ ATCG/ATCG < 27 ≤ ATCG/ATCG < 36 ≤ 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.