Predicted mutation
evidence seq id position mutation freq annotation gene description
RA NC_002947 3,882,824 C→T 7.1% intergenic (+67/‑158) oprN → / → PP_3428 multidrug RND transporter outer membrane protein OprN/TPR repeat‑containing protein

Read alignment evidence...
  seq id position ref new freq score (cons/poly) reads annotation genes product
*NC_0029473,882,8240CT 7.1% 164.9 / 2.2 57intergenic (+67/‑158)oprN/PP_3428multidrug RND transporter outer membrane protein OprN/TPR repeat‑containing protein
Reads supporting (aligned to +/- strand):  ref base C (27/25);  new base T (2/2);  total (30/27)
Fisher's exact test for biased strand distribution p-value = 1.00e+00
Kolmogorov-Smirnov test that lower quality scores support variant p-value = 2.65e-01

CTTTATCGCGGCATCGTCTCGATCTACAAGGCCCTGGGTGGCGGCTGGCAACCGGAGACGGTGGCCAGCGCGCACTGATTCCACTGCCTCAACGACTCCTTTGGTTGGCTCCTCCCCCAACCGTTTGCCCCGCAGGCCATGGCCCGCGGGGCTTTTTTATGTTTGCCATCGTATTCACCCCAATACGCAGTGCATGGAATGCCACCGCAGGCCTGGCGCCTGGCCAACGGCGTGCCCGGTTCGGTTGCATTTACCCCCCGGCTGGCCCAAGCTCTGCCCTTCCCGCCGCCA  >  NC_002947/3882680‑3882970
                                                                                                                                                |                                                                                                                                                  
cTTTATCGCGGCATCGTCTCGATCTACAAGGCCCTGGGGGGCGGCTGGCAACCGGAGACGGTGGCCAGCGCGCACTGATTCCACTGCCTCAACGACTCCTTTGGTTGGCTCCTCCCCCAACCGTTTGCCCCGCAGGCCATGGCCCGCgg                                                                                                                                                <  5:276049/149‑1 (MQ=255)
           cATCGTCTCGATCTACAAGGCCCTGGGTGGCGGCTGGCAACCGGAGACGGTGGCCAGCGCGCACTGATTCCACTGCCTCAACGACTCCTTTGGTTGGCTCCTCCCCCAACCGTTTGCCCCGCAGGCCATGGCCCGCGGGGCTTTTTTAt                                                                                                                                     <  1:306655/149‑1 (MQ=255)
                   cGATCTACAAGGCCCTGGGTGGCGGCTGGCAACCGGAGACGGTGGCCAGCGCGCACTGATTCCACTGCCTCAACGACTCCTTTGGTTGGCTCCTCCCCCAACCGTTTGCCCCGCGGGCCATGGCCTGCgggg                                                                                                                                              <  7:282445/132‑1 (MQ=255)
                   cGATCTACAAGGCCCTGGGTGGCGGCTGGCAACCGGAGACGGTGGCCAGCGCGCACTGATTCCACTGCCTCAACGACTCCTTTGGTTGGCTCCTCCCCCAACCGTTTGCCCCGCGGGCCATGGCCTGCgggg                                                                                                                                              >  8:282445/1‑132 (MQ=255)
                    gATCTACAAGGCCCTGGGTGGCGGCTGGCAACCGGAGACGGTGGCCAGCGCGCACTGATTCCACTGCCTCAACGACTCCTTTGGTTGGCTCCTCCCCCAACCGTTTGCCCCGCAGGCCATGGCCCGCGGGGCTTTTTTATGTTTGc                                                                                                                               <  2:28349/146‑1 (MQ=255)
                    gATCTACAAGGCCCTGGGTGGCGGCTGGCAACCGGAGACGGTGGCCAGCGCGCACTGATTCCACTGCCTCAACGACTCCTTTGGTTGGCTCCTCCCCCAACCGTTTGCCCCGCAGGCCATGGCCCGCGGGGCTTTTTTATGTTTGCCAt                                                                                                                            >  1:70682/1‑149 (MQ=255)
                    gATCTACAAGGCCCTGGGTGGCGGCTGGCAACCGGAGACGGTGGCCAGCGCGCACTGATTCCACTGCCTCAACGACTCCTTTGGTTGGCTCCTCCCCCAACCGTTTGCCCCGCAGGCCATGGCCCGCGGGGCTTTTTTATGTTTGCCAt                                                                                                                            >  7:99770/1‑149 (MQ=255)
                         aCAAGGCCCTGGGTGGCGGCTGGCAACCGGAGACGGTGGCCAGCGCGCACTGATTGCACTGCCTCAACGACTGCTTTGGTTGGCTCCTCCCCCTACCGTTTGCCCCGCAGGCCATGGCCCGCGGGGCTTTTTTATGTTTGCAATCGTa                                                                                                                        <  7:256056/148‑1 (MQ=255)
                          cAAGGCCCTGGGTGGCGGCTGGCAACCGGAGACGGTGGCCAGCGCGCACTGATTCCACTGCCTCAACGACTCCTTTGGTTGGCTCCTCCCCCAACCGTTTGCCCCGCAGGCCATGGCCCGCGGGGCTTTTTTATGTTTGCCATCGTAtt                                                                                                                      >  3:231088/1‑149 (MQ=255)
                           aaGGCCCTGGGTGGCGGCTGGCAACCGGAGACGGTGGCCAGCGCGCACTGATTCCACTGCCTCAACGACTCCTTTGGTTGGCTCCTCCCCCAACCGTTTGCCCCGCAGGCCATGGCCCGCGGGGCTTTTTTa                                                                                                                                      <  1:282040/132‑1 (MQ=255)
                           aaGGCCCTGGGTGGCGGCTGGCAACCGGAGACGGTGGCCAGCGCGCACTGATTCCACTGCCTCAACGACTCCTTTGGTTGGCTCCTCCCCCAACCGTTTGCCCCGCAGGCCATGGCCCGCGGGGCTTTTTTa                                                                                                                                      >  2:282040/1‑132 (MQ=255)
                             ctcccTGGGTGGCGGCTGGCAACCGGAGACGGTGGCCAGCGCGCACTGATTCCACTGCCTCAACGACTCCTTTGGTTGGCTCCTCCCCCAACCGTTTGCCCCGCAGGCCATGGCCCGCGGGGCTTTTTTATGTTTGCCATCGTATTCAc                                                                                                                   <  1:113750/147‑1 (MQ=255)
                                ccTGGGTGGCGGCTGGCAACCGGAGACGGTGGCCAGCGCGCACTGATTCCACTGCCTCAACGACTCCTTTGGTTGGCTCCTCCCCCAACCGTTTGCCCCGCAGGCCATGGCCCGCGGGGCTTTTTTATGTTTGCCATCGTATTCAc                                                                                                                   >  2:113750/1‑146 (MQ=255)
                                 cTGGGTGGCGGCTGGCAACCGGAGACGGTGGCCAGCGCGCACTGATTCCACTGCCTCAACGACTCCTTTGGTTGGCTCCTCCCCCAACCGTTTGCCCCGCGGGCCATGGCCTGCggg                                                                                                                                               >  7:86274/1‑117 (MQ=255)
                                 cTGGGTGGCGGCTGGCAACCGGAGACGGTGGCCAGCGCGCACTGATTCCACTGCCTCAACGACTCCTTTGGTTGGCTCCTCCCCCAACCGTTTGCCCCGCGGGCCATGGCCTGCggg                                                                                                                                               <  8:86274/117‑1 (MQ=255)
                                    ggTGGCGGCTGGCAACCGGAGACGGTGGCCAGCGCGCACTGATTCCACTGCCTCAACGACTCCTTTGGTTGGCTCCTCCCCCAACCGTTTGCCCCGCAGGCCATGGCCCGCGGGGCTTTTTTATGTTTGCCATCGTATTCACCCCAAt                                                                                                             <  3:38321/148‑1 (MQ=255)
                                    ggTGGCGGCTGGCAACCGGAGACGGTGGCCAGCGCGCACTGATTCCACTGCCTCAACGACTCCTTTGGTTGGCTCCTCCCCCAACCGTTTGCCCCGCAGGCCATGGCCCGCGGGGCTTTTTTATGTTTGCCATCGTATTCACCCCAATa                                                                                                            <  4:231088/149‑1 (MQ=255)
                                        gcggcTGGCAACCGGAGACGGTGGCCAGCGCGCACTGATTCCACTGCCTCAACGACTCCTTTGGTTGGCTCCTCCCCCAACCGTTTGCCCCGCAGGCCATGGCCCGCGGGGCTTTTTTATGTTTGCCATCGTATTCACCCCAATACGCa                                                                                                        >  8:173048/1‑149 (MQ=255)
                                             tGGCAACCGGAGACGGTGGCCAGCGCGCACTGATTCCACTGCCTCAACGACTCCTTTGGTTGGCTCCTCCCCCAACCGTTTGCCCCGCAGGCCATGGCCCGCGGGGCTTTTTTATGTTTGCCATCGTATTCACCCCAATACGCAGTGCa                                                                                                   >  4:243513/1‑149 (MQ=255)
                                               gCAACCGGAGACGGTGGCCAGCGCGCACTGATTCCACTGCCTCAACGACTCCTTTGGTTGGCTCCTCCCCCAACCGTTTGCCCCGCAGGCCATGGCCCGCGGGGCTTTTTTATGTTTGCCATCGTATTCACCCCAATACGCAGTGCATg                                                                                                 <  3:243513/149‑1 (MQ=255)
                                                 aaCCGGAGACGGTGGCCAGCGCGCACTGATTCCACTGCCTCAACGACTCCTTTGGTTGGCTCCTCCCCCAACCGTTTGCCCCGCAGGCCATGGCCCGCGGGGCTTTTTTATGTTTGCCATCGTATTCACCCCAATACGCAGTGCATgg                                                                                                >  7:98627/1‑148 (MQ=255)
                                                   ccGGAGACGGTGGCCAGCGCGCACTGATTCCACTGCCTCAACGACTCCTTTGGTTGGCTCCTCCCCCAACCGTTTGCCCCGCAGGCCATGGCCCGCGGGGCTTTTTTATGTTTGCCATCGTATTCACCCCAATACGCAGTGCATGGAAt                                                                                             <  3:276574/149‑1 (MQ=255)
                                                    cGGAGACGGTGGCCAGCGCGCACTGATTCCACTGCCTCAACGACTCCTTTGGTTGGCTCCTCCCCCAACCGTTTGCCCCGCAGGCCATGGCCCGCGGGGCTTTTTTATGttt                                                                                                                                 <  4:91287/112‑1 (MQ=255)
                                                    cGGAGACGGTGGCCAGCGCGCACTGATTCCACTGCCTCAACGACTCCTTTGGTTGGCTCCTCCCCCAACCGTTTGCCCCGCAGGCCATGGCCCGCGGGGCTTTTTTATGttt                                                                                                                                 >  3:91287/1‑112 (MQ=255)
                                                      gagaCGGTGGCCAGCGCGCACTGATTCCACTGCCTCAACGACTCCTTTGGTTGGCTCCTCCCCCAACCGTTTGCCCCGCAGGCCATGGCCCGCGGGGCTTTTTTATGTTTGCCATCGTATTCACCCCAATACGCAGTGCATGGAATGcc                                                                                          <  6:194088/149‑1 (MQ=255)
                                                         aCGGTGGCCAGCGCGCACTGATTCCACTGCCTCAACGACTCCTTTGGTTGACTCCTCCCCCAACCGTTTGCCCCGCAGGCCATGGCCCGCGGGGCTTTTTTATGTTTGCCATCGTATTCACCCCAATACGCAGTGCATGGAATGCCAcc                                                                                       >  1:236860/1‑149 (MQ=255)
                                                               gCCAGCGCGCACTGATTCCACTGCCTCAACGACTCCTTTGGTTGGCTCCTCCCCCAACCGTTTGCCCCGCAGGCCATGGCCCGCGGGGCTTTTTTATGTTTGCCATCGTATTCACCCCAATACGCAGTGCATGGAATGCCACCGCAGgc                                                                                 <  7:164926/149‑1 (MQ=255)
                                                                   gcgcgcACTGATTCCACTGCCTCAACGACTCCTTTGGTTGGCTCCTCCCCCAACCGTTTGCCCCGCAGGCCATGGCCCGCGGGGCTTTTTTATGTTTGCCATCGTATTCACCCCAATACGCAGTGCATGGAATGCCACCGCAGgcctgg                                                                             <  8:98627/149‑1 (MQ=255)
                                                                         aCTGATTCCACTGCCTCAACGACTCCTTTGGTTGGCTCCTCCCCCAACCGTTTGCCCCGCAGGCCATGGCCCGCGGGGCTTTTTTATGTTTGCCATCGTATTCACCCCAATACGCAGTGCATGGAATGCCACCGCAGgcctggcgcctg                                                                       >  3:248927/1‑149 (MQ=255)
                                                                         aCTGATTCCACTGCCTCAACGACTCCTTTGGTTGGCTCCTCCCCCAACCGTTTGCCCCGCAGGCCATGGCCCGCGGGGCTTTTTTATGTTTGCCATCGTATTCACCCCAATACGCAGTGCATGGAATGCCACCGCAGgcctggcgcctg                                                                       <  2:70682/149‑1 (MQ=255)
                                                                                      ccTCAACGACTCCTTTGGTTGGCTCCTCCCCCAACCGTTTGCCCCGCAGGCCATGGCCCGCGGGGCTTTTTTATGTTTGCCATCGTATTCACCCCAATACGCAGTGCATGGAATGCCACCGCAGGCCTGGCGCCTGGCCAACGGCGt                                                            <  8:99770/147‑1 (MQ=255)
                                                                                        tCAACGACTCCTTTGGTTGGCTCCTCCCCCAACCGTTTGCCCCGCAGGCCATGGCCCGCGGGGCTTTTTTATGTTTGCCATCGTATTCACCCCAATACGCAGTGCATGGAATGCCACCGCAGGCCTGGCGCCTGGCCAACGGCGTGccc                                                        >  3:128879/1‑149 (MQ=255)
                                                                                          aaCGACTCCTTTGGTTGGCTCCTCCCCCAACCGTTTGCCCCGCAGGCCATGGCCCGCGGGGCTTTTTTATGTTTGCCATCGTATTCACCCCAATACGCAGTGCATGGAATGCCACCGCAGgc                                                                                 <  5:119477/122‑1 (MQ=255)
                                                                                          aaCGACTCCTTTGGTTGGCTCCTCCCCCAACCGTTTGCCCCGCAGGCCATGGCCCGCGGGGCTTTTTTATGTTTGCCATCGTATTCACCCCAATACGCAGTGCATGGAATGCCACCGCAGgc                                                                                 >  6:119477/1‑122 (MQ=255)
                                                                                          aaCGACTCCTTTGGTTGGCTCCTCCCCCAACCGTTTGCCCCGCAGGCCATGGCCCGCGGGGCTTTTTTATGTTAGCCATCGTATTCACCCCAAAACGCAGTGCATGGAATGCCACCGCAGGCCTGGCGCCTGGCCAACGGCGTGCCcgc                                                      >  1:178241/1‑148 (MQ=255)
                                                                                               cTCCTTTGGTTGGCTCCTCCCCCAACCGTTTGCCCCGCAGGCCATGGCCCGCGGGGCTTTTTTATGTTTGCCATCGTATTCACCCCAATACGCAGTGCATGGAATGCCACCGCAGGCCTGGCGCCTGGCCAACGGCGTGCCcggttcgg                                                 >  5:30701/1‑149 (MQ=255)
                                                                                                   tttGGTTGGCTCCTCCCCCAACCGTTTGCCCCGCAGGCCATGGCCCGCGGGGCTTTTTTATGTTTGCCATCGTATTCACCCCAATACGCAGTGCATGGAATGCCACCGCAGGCCTGGCGCCTGGCCAACGGCGTGCCCGGTTCGGTTg                                              >  5:24740/1‑148 (MQ=255)
                                                                                                   tttGGTTGGCTCCTCCCCCAACCGTTTGCCCCGCAGGCCATGGCCCGCGGGGCTTTTTTATGTTTGCCATCGTATTCACCCCAATACGCAGTGCATGGAATGCCACCGCAGGCCTGGCGCCTGGCCAACGGCGTGCCCGGTTCGGTTg                                              >  2:253784/1‑148 (MQ=255)
                                                                                                    ttggttggCTCCTCCCCCAACCGTTTGCCCCGCAGGCCATGGCCCGCGGGGCTTTTTTATGTTTGCCATCGTATTCACCCCAATACGCAGTGCATGGAATGCCACCGCAGGCCTGGCGCCTGGCCAACGGCGTGCCCGGTTCGGTTGCa                                            >  2:252873/1‑149 (MQ=255)
                                                                                                      ggttggCTCCTCCCCCAACCGTTTGCCCCGCAGGCCATGGCCCGCGGGGCTTTTTTATGTTTGCCATCGTATTCACCCCAATACGCAGTGCATGGAATGCCACCGCAGGCCTGGCGCCTGGCCAACGGCGTGCCCGGTTCGGTTGCAt                                           <  6:24740/148‑1 (MQ=255)
                                                                                                        ttggCTCCTCCCCCAACCGTTTGCCCCGCAGGCCATGGCCCGCGGGGCTTTTTTATGTTTGCCATCGTATTCACCCCAATACGCAGTGCATGGAATGCCACCGCAGGCCTGGCGCCTGGCCAACGGCGTGCCCGGTTCGGTTGCATTTa                                        >  7:216655/1‑149 (MQ=255)
                                                                                                          ggCTCCTCCCCCAACCGTTTGCCCCGCAGGCCATGGCCCGCGGGGCTTTTTTATGTTTGCCATCGTATTCACCCCAATACGCAGTGCATGGAATGCCATCGCAGGCCTGGCGCCTGGCCAACGGCGTGCCCGGTTCGGTTGCATTTAc                                       <  1:233131/148‑1 (MQ=255)
                                                                                                              cctccCCCAACCGTTTGCCCCGCAGGCCATGGCCCGCGGGGCTTTTTTATGTTTGCCATCGTATTCACCCCAATACGCAGTGCATGGAATGCCACCGCAGGCCTGGCGCCTGGCCAACGGCGTGCCCGGTTCGGTTGCATTTAcccccc                                  >  3:188468/1‑149 (MQ=255)
                                                                                                                  ccccAACCGTTTGCCCCGCAGGCCATGGCCCGCGGGGCTTTTTTATGTTTGCCATCGTATTCACCCCAATACGCAGTGCATGGAATGCCACCGCAGGCCTGGCGCCTGGCCAACGGCGTGCCCGGTTCGGTTGCATTTACCCCCCGGCt                              >  7:27174/1‑149 (MQ=255)
                                                                                                                  ccccAACCGTTTGCCCCGCAGGCCATGAAAAGCGGGGCTTTTTTATGTTTGCCAACGTATACACAACAATACGCAGTGCATGCAAACGCACCGCAGGCCTGGCGACTGGCCAACGGCGTGACCTGTTCGGTTGCATTTACCCCCCGGCt                              >  2:221533/1‑149 (MQ=255)
                                                                                                                    ccAACCGTTTGCCCCGCAGGCCATGGCCCGCGGGGCTTTTTTATGTTTGCCATCGTATTCACCCCAATACGCAGTGCATGGAATGCCACCGCAGGCCTGGCGCCTGGCCAACGGCGTGCCcggttcg                                                  <  6:49977/127‑1 (MQ=255)
                                                                                                                       aCCGTTTGCCCCGCAGGCCATGGCCCGCGGGGCTTTTTTATGTTTGCCATCGTATTCACCCCAATACGCAGTGCATGGAATGCCACCGCAGGCCTGGCGCCTGGCCAACGGCGTGCCCGGTTCGGTTGCATTTACCCCCCGGCTGGccc                         <  4:248927/149‑1 (MQ=255)
                                                                                                                              gCCCCGCAGGCCATGGCCCGCGGGGCTTTTTTATGTTTGCCATCGTATTCACCCCAATACGCAg                                                                                                       >  4:158553/1‑64 (MQ=255)
                                                                                                                              gCCCCGCAGGCCATGGCCCGCGGGGCTTTTTTATGTTTGCCATCGTATTCACCCCAATACGCAg                                                                                                       <  3:158553/64‑1 (MQ=255)
                                                                                                                               ccccGCAGGCCATGGCCCGCGGGGCTTTTTTATGTTTGCCATCGTATTCACCCCAATACGCAGTGCATGGAATGCCACCGCAGGCCTGGCGCCTGGCCAACGGCGTGCCCGGTTCGGTTGCATTTACCCCCCGGCTGGCCCAAGCTCTg                 <  7:173048/149‑1 (MQ=255)
                                                                                                                                cccGCAGGCCATGGCCCGCGGGGCTTTTTTATGTTTGCCATCGTATTCACCCCAATACGCAGTGCATGGAATGCCACCGCAGGCCTGGCGCCTGGCCATCGGCGTGCCCGGTTCGGTTGCATTTACCCCCCGGCTGTcc                          <  8:149561/139‑1 (MQ=255)
                                                                                                                                cccGCAGGCCATGGCCCGCGGGGCTTTTTTATGTTTGCCATCGTATTCACCCCAATACGCAGTGCATGGAATGCCACCGCAGGCCTGGCGCCTGGCCAACGGCGTGCCCGGTTCGGTTGCATTTACCCCCCGGCTGGcc                          >  7:149561/1‑139 (MQ=255)
                                                                                                                                cccGCAGGCCATGGCCCGCGGGGCTTTTTTATCAATGCCATCGTATTCACCCCAATACGCAGTGCATGGAATGCCACCGCAGCCCTGGCGCCTGGCCAACCGCGTGCCCGCTTCGGATCCATTTACCCCCCGGCTGGCCCAAGCACTGc                >  5:271809/1‑149 (MQ=255)
                                                                                                                                 ccGCAGGCCATGGCCCGCGGGGCTTTTTTATGTTTGCCATCGTATTCACCCCAATACGCAGTGCATGGAATGCCACCGCAGGCCTGGCGCCTGGCCAACGGCGTGCCCGGTTCGGTTGCATTTACCCCCCGGCTGGCCCAAGCTCTGcc               <  8:216655/149‑1 (MQ=255)
                                                                                                                                 ccGCAGGCCATGGCCCGCGGGGCTTTTTTATGTTTGCCATCGTATTCACCCCAATACGCAGTGCATGGAATGCCACCGCAGGCCTGGCGCCTGGCCAACGGCGTGCCCGGTTCGGTTGCATTTACCCCCCGGCTGGCCCAAGCTCTGcc               >  1:17509/1‑149 (MQ=255)
                                                                                                                                       gCCATGGCCCGCGGGGCTTTTTTATGTTTGCCATCGTATTCCCCCCAATACGCAGTGCATGGAATGCCACCGCAGGCCTGGCGCCTGGCCAACGGCGTGCCCGGTTCGGATGCATTTACCCCCCGGCTGGCACAAGCACTGCCCATccc         >  5:256708/1‑149 (MQ=255)
                                                                                                                                       gCCATGGCCCGCGGGGCTTTTTTATGTTTGCCATCGTATTCACCCCAATACGCAGTGCATGGAATGCCACCGCAGGCCTGGCGCCTGGCCAACGGCGTGCCCGGTTCGGTTGCATTTACCCCCCGGCTGGCCCAAGCTCTGCCCTTccc         >  6:194303/1‑149 (MQ=255)
                                                                                                                                              cccGCGGGGCTTTTTTATGTTTGCCATCGTATTCACCCCAATACGCAGTGCATGGAATGCCACCGCAGGCCTGGCGCCTGGCCAACGGCGTGCCCGGTTCGGTTGCATTTACCCCCCGGCTGGCCCAAGCTCTGCCCTTCCCGCCGCCa  <  5:194303/149‑1 (MQ=255)
                                                                                                                                                |                                                                                                                                                  
CTTTATCGCGGCATCGTCTCGATCTACAAGGCCCTGGGTGGCGGCTGGCAACCGGAGACGGTGGCCAGCGCGCACTGATTCCACTGCCTCAACGACTCCTTTGGTTGGCTCCTCCCCCAACCGTTTGCCCCGCAGGCCATGGCCCGCGGGGCTTTTTTATGTTTGCCATCGTATTCACCCCAATACGCAGTGCATGGAATGCCACCGCAGGCCTGGCGCCTGGCCAACGGCGTGCCCGGTTCGGTTGCATTTACCCCCCGGCTGGCCCAAGCTCTGCCCTTCCCGCCGCCA  >  NC_002947/3882680‑3882970

Alignment Legend
Aligned base mismatch/match (shaded by quality score): ATCG/ATCG < 3 ≤ ATCG/ATCG < 14 ≤ ATCG/ATCG < 21 ≤ ATCG/ATCG < 32 ≤ ATCG/ATCG < 36 ≤ ATCG/ATCG
Unaligned base: atcg    Masked matching base: atcg    Alignment gap:     Deleted base: