Predicted mutation
evidence seq id position mutation annotation gene description
RA NC_000913 197,574 T→C S343S (AGT→AGC rseP → inner membrane zinc RIP metalloprotease, RpoE activator, by degrading RseA, cleaved signal peptide endoprotease

Read alignment evidence...
  seq id position ref new freq score (cons/poly) reads annotation genes product
*NC_000913197,5740TC100.0% 245.3 / NA 69S343S (AGT→AGCrsePinner membrane zinc RIP metalloprotease, RpoE activator, by degrading RseA, cleaved signal peptide endoprotease
Reads supporting (aligned to +/- strand):  ref base T (0/0);  new base C (29/40);  total (29/40)

ATTGGTTTTGTCGGTATTGAGCCGAAAGTCATTCCTTTGCCAGATGAGTATAAAGTTGTACGCCAGTATGGGCCGTTCAACGCCATCGTCGAAGCCACGGACAAAACGTGGCAGCTGATGAAGCTGACGGTCAGTATGCTGGGAAAATTGATCACCGGTGATGTGAAACTGAACAACCTCAGTGGGCCGATCTCTATCGCCAAGGGGGCTGGGATGACAGCGGAACTCGGGGTTGTTTATTACCTGCCGTTTCTTGCGCTTATTAGCG  >  NC_000913/197440‑197707
                                                                                                                                      |                                                                                                                                     
aTTGGTTTTGTCGGTATTGAGCCGAAAGTCATTCCTTTGCCAGATGAGTATAAAGTTGTACGCCAGTATGGGCCGTTCAACGCCATCGTCGAAGCCACGGACAAAACGTGGCAGCTGATGAAGCTGACGGTCAGCATGc                                                                                                                                   <  2:983062/139‑1 (MQ=255)
     ttttGTCGGTATTGAGCCGAAAGTCATTCCTTTGCCAGATGAGTATAAAGTTGTACGCCAGTATGGGCCGTTCAACGCCATCGTCGAAGCCACGGACAAAACGTGGCAGCTGATGAAGCTGACGGTCAGCATGCTGGGa                                                                                                                              <  2:2667/139‑1 (MQ=255)
        tGTCGGTATTGAGCCGAAAGTCATTCCTTTGCCAGATGAGTATAAAGTTGTACGCCAGTATGGGCCGTTCAACGCCATCGTCGAAGCCACGGACAAAACGTGGCAGCTGATGAAGCTGATGGTCAGCATGCTGGGaaaa                                                                                                                           <  1:659174/139‑1 (MQ=255)
             gTATTGAGCCGAAAGTCATTCCTTTGCCAGATGAGTATAAAGTTGTACGCCAGTATGGGCCGTTCAACGCCATCGTCGAAGCCACGGACAAAACGTGGCAGCTGATGAAGCTGACGGTCAGCATGCTGGGAAAATTGAt                                                                                                                      <  1:1456847/139‑1 (MQ=255)
                ttGAGCCGAAAGTCATTCCTTTGCCAGATGAGTATAAAGTTGTACGCCAGTATGGGCCGTTCAACGCCATCGTCGAAGCCACGGACAAAACGTGGCAGCTGATGAAGCTGACGGTCAGCATGCTGGGAAAATTGATCAc                                                                                                                   <  2:457408/139‑1 (MQ=255)
                   aGCCGAAAGTCATTCCTTTGCCAGATGAGTATAAAGTTGTACGCCAGTATGGGCCGTTCAACGCCATCGTCGAAGCCACGGACAAAACGTGGCAGCTGATGAAGCTGACGGTCAGCATGCTGGGAAAATTg                                                                                                                        >  1:449393/1‑131 (MQ=255)
                   aGCCGAAAGTCATTCCTTTGCCAGATGAGTATAAAGTTGTACGCCAGTATGGGCCGTTCAACGCCATCGTCGAAGCCACGGACAAAACGTGGCAGCTGATGAAGCTGACGGTCAGCATGCTGGGAAAATTg                                                                                                                        <  2:449393/131‑1 (MQ=255)
                   aGCCGAAAGTCATTCCTTTGCCAGATGAGTATAAAGTTGTACGCCAGTATGGGCCGTTCAACGCCATCGTCGAAGCCACGGACAAAACGTGGCAGCTGATGAAGCTGACGGTCAGCATGCTGGGAAAATTGATCACCgg                                                                                                                >  2:124278/1‑139 (MQ=255)
                    gCCGAAAGTCATTCCTTTGCCAGATGAGTATAAAGTTGTACGCCAGTATGGGCCGTTCAACGCCATCGTCGAAGCCACGGACAAAACGTGGCAGCTGATGAAGCTGACGGTCAGCATGCTGGGAAAATTGATCACCGGt                                                                                                               <  2:755965/139‑1 (MQ=255)
                        aaaGTCATTCCTTTGCCAGATGAGTATAAAGTTGTACGCCAGTATGGGCCGTTCAACGCCATCGTCGAAGCCACGGACAAAACGTGGCAGCTGATGAAGCTGACGGTCAGCATGCTGGGAAAATTGATCACCGGTGAtg                                                                                                           <  1:323339/139‑1 (MQ=255)
                        aaaGTCATTCCTTTGCCAGATGAGTATAAAGTTGTACGCCAGTATGGGCCGTTCAACGCCATCGTCGAAGCCACGGAAAAAACGTGGCAGCTGATGAAGCTGACGGTCAGCATGCTGGGAAAATTGATCACCGGTGAtg                                                                                                           >  1:1023552/1‑139 (MQ=255)
                             cATTCCTTTGCCAGATGAGTATAAAGTTGTACGCCAGTATGGGCCGTTCAACGCCATCGTCGAAGCCACGGACAAAACGTGGCAGCTGATGAAGCTGACGGTCAGCATGCTGGGAAAATTGATCACCGGTGATGTGaaa                                                                                                      <  2:153204/139‑1 (MQ=255)
                                  cTTTGCCAGATGAGTATAAAGTTGTACGCCAGTATGGGCCGTTCAACGCCATCGTCGAAGCCACGGACAAAACGTGGCAGCTGATGAAGCTGACGGTCAGCATGCTGGGAAAATTGATCACCGGTGATGTGAAACTGaa                                                                                                 <  1:1246914/139‑1 (MQ=255)
                                     tGCCAGATGAGTATAAAGTTGTACGCCAGTATGGGCCGTTCAACGCCATCGTCGAAGCCACGGACAAAACGTGGCAGCTGATGAAGCTGACGGTCAGCATGCTGGGAAAATTGATCACCGGTGATGTGAAACTGaacaa                                                                                              >  2:469018/1‑139 (MQ=255)
                                          gATGAGTATAAAGTTGTACGCCAGTATGGGCCGTTCAACGCCATCGTCGAAGCCACGGACAAAACGTGGCAGCTGATGAAGCTGACGGTCAGCATGCTGGGAAAATTGATCACCGGTGATGTGAAACTGAACAACCTCa                                                                                         >  1:545497/1‑139 (MQ=255)
                                           aTGAGTATAAAGTTGTACGCCAGTATGGGCCGTTCAACGCCATCGTCGAAGCCACGGACAAAACGTGGCAGCTGATGAAGCTGACGGTCAGCATGCTGGGAAAATTGATCACCGGTGATGTGAAACTGAACAACCTCAg                                                                                        >  2:319579/1‑139 (MQ=255)
                                                 ataAAGTTGTACGCCAGTATGGGCCGTTCAACGCCATCGTCGAAGCCACGGACAAAACGTGGCAGCTGATGAAGCTGACGGTCAGCATGCTGGGAAAATTGATCACCGGTGATGTGAAACTGAACAACCTCAGTGGGcc                                                                                  >  1:345808/1‑139 (MQ=255)
                                                  taAAATTTTACGCCAGTATGGGCCGTTCAACGCCATCGTCGAAGCCACGGACAAAACGTGGCAGCTGATGAAGCTGACGGTCAGCATGCTGGGAAAATTGATCACCGGTGATGAGAAACTGAACAACCTCAATGGGCCg                                                                                 <  1:900189/139‑1 (MQ=255)
                                                    aaGTTGTACGCCAGTATGGGCCGTTCAACGCCATCGTCGAAGCCACGGACAAAACGTGGCAGCTGATGAAGCTGACGGTCAGCATGCTGGGAAAATTGATCACCGGTGATGTGAAACTGAACAACCTCAGTGGGCCGAt                                                                               <  2:1486244/139‑1 (MQ=255)
                                                          tACGCCAGTATGGGCCGTTCAACGCCATCGTCGAAGCCACGGACAAAACGTGGCAGCTGATGAAGCTGACGGTCAGCATGc                                                                                                                                   >  2:552168/1‑81 (MQ=255)
                                                          tACGCCAGTATGGGCCGTTCAACGCCATCGTCGAAGCCACGGACAAAACGTGGCAGCTGATGAAGCTGACGGTCAGCATGc                                                                                                                                   <  1:552168/81‑1 (MQ=255)
                                                          tACGCCAGTATGGGCCGTTCAACGCCATCGTCGAAGCCACGGACAAAACGTGGCAGCTGATGAAGCTGACGGTCAGCATGCTGGGAAAATTGATCACCGGTGATGTGAAACTGAACAACCTCAGTGGGCCGATCTCTAt                                                                         >  1:1047343/1‑139 (MQ=255)
                                                          tACGCCAGTATGGGCCGTTCAACGCCATCGTCGAAGCCACGGACAAAACGTGGCAGCTGATGAAGCTGACGGTCAGCATGCTGGGAAAATTGATCACCGGTGATGTGAAACTGAACAACCTCAGTGGGCCGATCTCTAt                                                                         >  1:1245998/1‑139 (MQ=255)
                                                                aGTATGGGCCGTTCAACGCCATCGTCGAAGCCACGGACAAAACGTGGCAGATGATGAAGCTGACGGTCAGCATGCTGGGAAAATTGATCACCGGTGATGTGAAACTGAACAACCTCAGTGGGCCGATCTCTATCGCCaa                                                                   <  2:1023552/139‑1 (MQ=255)
                                                                      ggCCGTTCAACGCCATCGTCGAAGCCACGGACAAAACGTGGCAGCTGATGAAGCTGACGGTCAGCATGCTGGGAAAATTGATCACCGGTGATGTGAAACTGAACAACCTCAGTGGGCCGATCTCTATCGCCAAGGGGGc                                                             <  2:345808/139‑1 (MQ=255)
                                                                      ggCCGTTCAACGCCATCGTCGAAGCCACGGACAAAACGTGGCAGCTGATGAAGCTGACGGTCAGCATGCTGGGAAAATTGATCACCGGTGATGTGAAACTGAACAACCTCAGTGGGCCGATCTCTATCGCCAAGGGGGc                                                             <  1:319579/139‑1 (MQ=255)
                                                                       gCCGTTCAACGCCATCGTCGAAGCCACGGACAAAACGTGGCAGCTGATGAAGCTGACGGTCAGCATGCTGGGAAAATTGATCACCGGTGATGTGAAACTGAACAACCTCAGTGGGCCGATCTCTATCGCCAAGGGGGCt                                                            >  1:815701/1‑139 (MQ=255)
                                                                       accGTTCAACGCCATCGTCGAAGCCACGGACAAAACGTGGCAGCTGATGAAGCTGACGGTCAGCATGCTGGGAAAATTGATCACCGGTGATGTGAAACTGAACAACCTCAGTGGGCCGATCTCTATCGCCAAgg                                                                 <  1:156144/133‑1 (MQ=255)
                                                                       accGTTCAACGCCATCGTCGAAGCCACGGACAAAACGTGGCAGCTGATGAAGCTGACGGTCAGCATGCTGGGAAAATTGATCACCGGTGATGTGAAACTGAACAACCTCAGTGGGCCGATCTCTATCGCCAAgg                                                                 >  2:156144/2‑134 (MQ=255)
                                                                         cGTTCAACGCCATCGTCGAAGCCACGGACAAAACGTGGCAGCTGATGAAGCTGACGGTCAGCATGCTGGGAAAATTGATCACCGGTGATGTGAAACTGAACAACCTCAGTGGGCCGa                                                                                <  1:1161262/117‑1 (MQ=255)
                                                                         cGTTCAACGCCATCGTCGAAGCCACGGACAAAACGTGGCAGCTGATGAAGCTGACGGTCAGCATGCTGGGAAAATTGATCACCGGTGATGTGAAACTGAACAACCTCAGTGGGCCGa                                                                                >  2:1161262/1‑117 (MQ=255)
                                                                           ttCAACGCCATCGTCGAAGCCACGGACAAAACGTGGCAGCTGATGAAGCTGACGGTCAGCATGCTGGGAAAATTGATCACCGGTGATGTGAAACTGaa                                                                                                 >  1:403023/1‑98 (MQ=255)
                                                                           ttCAACGCCATCGTCGAAGCCACGGACAAAACGTGGCAGCTGATGAAGCTGACGGTCAGCATGCTGGGAAAATTGATCACCGGTGATGTGAAACTGaa                                                                                                 <  2:403023/98‑1 (MQ=255)
                                                                           ttCAACGCCATCGTCGAAGCCACGGACAAAACGTGGCAGCTGATGAAGCTGACGGTCAGCATGCTGGGAAAATTGATCACCGGTGATGTGAAACTGAACAACCTCAGTg                                                                                      >  2:69446/1‑109 (MQ=255)
                                                                           ttCAACGCCATCGTCGAAGCCACGGACAAAACGTGGCAGCTGATGAAGCTGACGGTCAGCATGCTGGGAAAATTGATCACCGGTGATGTGAAACTGAACAACCTCAGTg                                                                                      <  1:69446/109‑1 (MQ=255)
                                                                           ttCAACGCCATCGTCGAAGCCACGGACAAAACGTGGCAGCTGATGAAGCTGACGGTCAGCATGCTGGGAAAATTGATCACCGGTGATGTGAAACTGAACAACCTCAGTGGGCCGATCTCTATCGCCAAGGGGGCTGGGa                                                        >  2:157932/1‑139 (MQ=255)
                                                                            tCAACGCCATCGTCGAAGCCACGGACAAAACGTGGCAGCTGATGAAGCTGACGGTCAGCATGCTGGGAAAATTGATCACCGGTGATGTGaa                                                                                                       >  1:1067199/1‑91 (MQ=255)
                                                                            tCAACGCCATCGTCGAAGCCACGGACAAAACGTGGCAGCTGATGAAGCTGACGGTCAGCATGCTGGGAAAATTGATCACCGGTGATGTGaa                                                                                                       <  2:1067199/91‑1 (MQ=255)
                                                                            tCAACGCCATCGTCGAAGCCACGGACAAAACGTGGCAGCTGATGAAGCTGACGGTCAGCATGCTGGGAAAATTGATCACCGGTGATGTGAAACTGaacaa                                                                                              >  1:1580184/1‑100 (MQ=255)
                                                                            tCAACGCCATCGTCGAAGCCACGGACAAAACGTGGCAGCTGATGAAGCTGACGGTCAGCATGCTGGGAAAATTGATCACCGGTGATGTGAAACTGaacaa                                                                                              <  2:1580184/100‑1 (MQ=255)
                                                                            tCAACGCCATCGTCGAAGCCACGGACAAAACGTGGCAGCTGATGAAGCTGACGGTCAGCATGCTGGGAAAATTGATCACCGGTGATGTGAAACTGAACAACCTCAGTGGGCCGATCTCTATCGCCAAGGGGGCTGGGAt                                                       >  2:1116007/1‑139 (MQ=255)
                                                                                 gCCATCGTCGAAGCCACGGACAAAACGTGGCAGCTGATGAAGCTGACGGTCAGCATGCTGGGAAAATTGATCACCGGTGATGTGAAACTGAACAACCTCAGTGGGCCGATCTCTATCGCCAAGGGGGCTGGGATGACAg                                                  <  1:124278/139‑1 (MQ=255)
                                                                                   cATCGTCGAAGCCACGGACAAAACGTGGCAGCTGATGAAGCTGACGGTCAGCATGCTGGGAAAATTGATCACCGGTGATGTGAAACTGAACAACCTCAGTGGGCCGATCTCTATCGCCAAGGGGGCTGGGATGACAGCg                                                <  2:718911/139‑1 (MQ=255)
                                                                                   cATCGTCGAAGCCACGGACAAAACGTGGCAGCTGATGAAGCTGACGGTCAGCATGCTGGGAAAATTGATCACCGGTGATGTGAAACTGAACAACCTCAGTGGGCCGATCTCTATCGCCAAGGGGGCTGGGATGACAGCg                                                <  1:469018/139‑1 (MQ=255)
                                                                                     tcgtcgAAGCCACGGACAAAACGTGGCAGCTGATGAAGCTGACGGTCAGCATGCTGGGAAAATTGATCACCGGTGATGTGAAACTGaa                                                                                                 <  2:76676/88‑1 (MQ=255)
                                                                                     tcgtcgAAGCCACGGACAAAACGTGGCAGCTGATGAAGCTGACGGTCAGCATGCTGGGAAAATTGATCACCGGTGATGTGAAACTGaa                                                                                                 >  1:76676/1‑88 (MQ=255)
                                                                                     tcgtcgAAGCCACGGACAAAACGTGGCAGCTGATGAAGCTGACGGTCAGCATGCTGGGAAAATTGATCACCGGTGATGTGAAACTGAACAACCTCAGTGGGCCGATCTCTATCGCCAAGGGGGCTGGGATGACAGCgg                                               >  1:480012/1‑138 (MQ=255)
                                                                                     tcgtcgAAGCCACGGACAAAACGTGGCAGCTGATGAAGCTGACGGTCAGCATGCTGGGAAAATTGATCACCGGTGATGTGAAACTGAACAACCTCAGTGGGCCGATCTCTATCGCCAAGGGGGCTGGGATGACAGCgg                                               <  2:480012/138‑1 (MQ=255)
                                                                                          gAAGCCACGGACAAAACGTGGCAGCTGATGAAGCTGACGGTCAGCATGCTGGGAAAATTGATCACCGGTGATGTGAAACTGAACAACCTCAGTGGGCCGATCTCTATCGCCAAGGGGGCTGGGATGACAGCGGAACTCg                                         <  2:1245998/139‑1 (MQ=255)
                                                                                             gCCACGGACAAAACGTGGCAGCTGATGAAGCTGACGGTCAGCATGCTGGGAAAATTGATCACCGGTGATGTGAAACTGAACAACCTCAGTGGGCCGATCTCTATCGCCAAGGGGGCTGGGATGACAGCGGAACTCgggg                                      <  1:157932/139‑1 (MQ=255)
                                                                                             gCCACGGACAAAACGTGGCAGCTGATGAAGCTGACGGTCAGCATGCTGGGAAAATTGATCACCGGTGATGTGAAACTGAACAACCTCAGTGGGCCGATCTCTATCGCCAAGGGGGCTGGGATGACAGCGGAACTCgggg                                      <  1:1116007/139‑1 (MQ=255)
                                                                                              ccACGGACAAAACGTGGCAGCTGATGAAGCTGACGGTCAGCATGCTGGGAAAATTGATCACCGGTGATGTGAAACTGAACAACCTCAGTGGGCCGATCTCTATCGCCAAGGGGGCTGGGATGACAGCGGAACTCGGGgt                                     <  2:1118795/139‑1 (MQ=255)
                                                                                                 cGGACAAAACGTGGCAGCTGATGAAGCTGACGGTCAGCATGc                                                                                                                                   <  1:804594/42‑1 (MQ=255)
                                                                                                 cGGACAAAACGTGGCAGCTGATGAAGCTGACGGTCAGCATGc                                                                                                                                   >  2:804594/1‑42 (MQ=255)
                                                                                                             ggCAGCTGATGAAGCTGACGGTCAGCATGCTGGGAAAATTGATCACCGGTGATGTGAAACTGAACAACCTCAGTGGGCCg                                                                                 <  1:961475/80‑1 (MQ=255)
                                                                                                             ggCAGCTGATGAAGCTGACGGTCAGCATGCTGGGAAAATTGATCACCGGTGATGTGAAACTGAACAACCTCAGTGGGCCg                                                                                 >  2:961475/1‑80 (MQ=255)
                                                                                                             ggCAGCTGATGAAGCTGACGGTCAGCATGCTGGGAAAATTGATCACCGGTGATGTGAAACTGAACAACCTCAGTGGGCCGATCTCTATCGCCAAGGGGGCTGGGATGACAGCGGAACTCGGGGTTGTTTATTACCTGcc                      <  2:1513291/139‑1 (MQ=255)
                                                                                                              gCAGCTGATGAAGCTGACGGTCAGCATGCTGGGAAAATTGATCACCGGTGATGTGAAACTGAACAACCTCAGTGGGCCGATCTCTATCGCCAAGGGGGCTGGGATGACAg                                                  <  1:1222518/110‑1 (MQ=255)
                                                                                                              gCAGCTGATGAAGCTGACGGTCAGCATGCTGGGAAAATTGATCACCGGTGATGTGAAACTGAACAACCTCAGTGGGCCGATCTCTATCGCCAAGGGGGCTGGGATGACAg                                                  >  2:1222518/1‑110 (MQ=255)
                                                                                                              gCAGCTGATGAAGCTGACGGTCAGCATGCTGGGAAAATTGATCACCGGTGATGTGAAACTGAACAACCTCAGTGGGCCGATCTCTATCGCCAAGGGGGCTGGGATGACAGCGGAACTCGGGGTTGTTTATTACCTGCCg                     >  1:160670/1‑139 (MQ=255)
                                                                                                                  cTGATGAAGCTGACGGTCAGCATGCTGGGAAAATTGATCAc                                                                                                                   >  2:333857/1‑41 (MQ=255)
                                                                                                                  cTGATGAAGCTGACGGTCAGCATGCTGGGAAAATTGATCAc                                                                                                                   <  1:333857/41‑1 (MQ=255)
                                                                                                                  cTGATGAAGCTGACGGTCAGCATGCTGGGAAAATTGATCACCGGTGATGTGAAACTGAACAACCTCAGTGGGCCGATCTCTATCGCCAAGGGGGCTGGGATGACAGCGGAACTCGGGGTTGTTTATTACCTGCCGTTTc                 >  2:179691/1‑139 (MQ=255)
                                                                                                                  cTGATGAAGCTGACGGTCAGCATGCTGGGAAAATTGATCACCGGTGATGTGAAACTGAACAACCTCAGTGGGCCGATCTCTATCGCCAAGGGGGCTGGGATGACAGCGGAACTCGGGGTTGTTTATTACCTGCCGTTTc                 <  2:545497/139‑1 (MQ=255)
                                                                                                                               cGGTCAGCATGCTGGGAAAATTGATCACCGGTGATGTGAAACTGAACAACCTCAGTGGGCCGATCTCTATCGCCAAGGGGGCTGGGATGACAGCGGAACTCgggg                                      <  1:786980/105‑1 (MQ=255)
                                                                                                                               cGGTCAGCATGCTGGGAAAATTGATCACCGGTGATGTGAAACTGAACAACCTCAGTGGGCCGATCTCTATCGCCAAGGGGGCTGGGATGACAGCGGAACTCgggg                                      >  2:786980/1‑105 (MQ=255)
                                                                                                                                 gTCAGCATGCTCGGAAAATTGATCACCGGTGATGTGAAACTGAACAACCTCAGTGGGCCGATCTCTATCGCCAAGGGGGCTGGGATGACAGCGGAACTCGGGGTTGTTTATTACCTGCCGTTTCTTGCGCTTATTAGCg  <  2:1047343/139‑1 (MQ=255)
                                                                                                                                   cAGCATGCTGGGAAAATTGATCACCGGTGATGTGAAACTGa                                                                                                  >  2:577615/1‑41 (MQ=255)
                                                                                                                                   cAGCATGCTGGGAAAATTGATCACCGGTGATGTGAAACTGa                                                                                                  <  1:577615/41‑1 (MQ=255)
                                                                                                                                      |                                                                                                                                     
ATTGGTTTTGTCGGTATTGAGCCGAAAGTCATTCCTTTGCCAGATGAGTATAAAGTTGTACGCCAGTATGGGCCGTTCAACGCCATCGTCGAAGCCACGGACAAAACGTGGCAGCTGATGAAGCTGACGGTCAGTATGCTGGGAAAATTGATCACCGGTGATGTGAAACTGAACAACCTCAGTGGGCCGATCTCTATCGCCAAGGGGGCTGGGATGACAGCGGAACTCGGGGTTGTTTATTACCTGCCGTTTCTTGCGCTTATTAGCG  >  NC_000913/197440‑197707

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: