WebLab

Filter DNA removes non-DNA characters from text. Use this program when you wish to remove digits and blank spaces from a sequence to make it suitable for other applications.

Paste the text into the text area below. Input limit is 500000 characters.

1 ttaagatttg cgctttgcca actgtacacc caacctcggt
      41 ttattgtcga acctcccgct tgtgccgcca tctgcatata
      81 gatcccggtc agtccgtcac attctgccaa ttgagtatcc
     121 tcgaagtctt attccacgtg ctcaaagcaa gggtatcgta
     161 cagtgataac cgcctcgtgc agatccaaat tctcgattaa
     201 cactcaagta ctgattttta tcatcaggta actaaaaact
     241 cacaatttga agcaccagcg agaatcgttc tattctctag
     281 cttcgcaaca tcgacagttg taatggcata acttcggcat
     321 tcatagtggc tgagtttagc ggactaagcg aaaaactggt
     361 cgttagatct tcctcaccat gattttacaa gaaaggtgaa
     401 ctcaatttga cggcggtaaa gttagatggc tacgcgcgac
     441 aagtctccgt atcgtcatga aattagcgaa gaggtaatgg
     481 caaagcttgg ctacgaatac aggagcgcgc tgtgattaca
     521 gtagggttag gatagcgaaa acgttcaacg tggatagact
     561 cttatcggca cacgatcata tgcttccaag gttcccaagg
     601 cgaattacta gggtgcacag agctacgagt acgctgtccg
     641 gcttgattcg ctcgtacatc cactgttcaa aaagctccga
     681 taccgacgat cactctcgat ctctgtgtgg gacgcactta
     721 ttgtggaatc agtcaaccag tgaagcattc acatgtacgt
     761 ggtacggcac gccgtggtat gttagcgttc cctgcgccgc
     801 aagtaaaccc ttcagctgtc acctcctata gtaacacgct
     841 cgcatgcaga gcctagcacc ttagctctga gttgcctgcc
     881 ggaaggatat attctgtatg tgattaaagc gaagtcaaag
     921 taaacccccc acatgcagac ctgggtaaat tctcactcag
     961 ttgaaacgta ggggccaata cgtgtgtcct tgatactact