root/galaxy-central/test-data/column_join_out3.pileup @ 3

chr1    1       C       1       ^:.                     X                       X
chr1    2       G       2       .^:.                    X                       X
chr1    3       A       2       ..                      X                       X
chr1    4       C       2       ..                      X                       X
chr1    5       T       3       ..^:.                   X                       X
chr1    6       G       3       ..^:,                   X                       X
chr1    7       C       4       .N.,                    X                       X
chr1    8       A       4       ...,                    X                       X
chr1    9       T       5       ..C.,                   X                       X
chr1    10      G       5       N...,                   X                       X
chr1    11      A       5       .C..,                   X                       X
chr1    12      C       5       ..N.,                   X                       X
chr1    42                      X       T       1       ^:.     C       1       ^:.
chr1    43                      X       G       2       .^:.    C       2       .^:.
chr1    44                      X       T       2       ..      T       2       ..
chr1    45                      X       C       3       ..^:.   A       3       ..^:.
chr1    46                      X       G       3       ..^:.   G       4       ...^:.
chr1    47                      X       T       4       ...^:,  A       5       ....^:,
chr1    48                      X       A       4       .N.,    T       5       ...N,
chr1    49                      X       C       5       ....,   G       5       ....,
chr1    50                      X       A       5       ..G.,   A       5       .G..,
chr1    51                      X       A       5       A...,   G       5       ....,
chr1    52                      X       A       5       ....,                   X
chr1    53                      X       G       5       ..N.,                   X
chr2    1       T       6       .C...,                  X                       X
chr2    2       G       6       ..N..,                  X                       X
chr2    3       C       7       ..C...,                 X                       X
chr2    4       G       7       .G....,                 X                       X
chr2    5       G       7       ...N..,                 X                       X
chr2    6       A       7       ..T...,                 X                       X
chr2    7       T       8       ...C...,                        X                       X
chr2    8       A       8       ..A....,                        X                       X
chr2    9       C       9       .GA..N..,                       X                       X
chr2    10      T       9       ........,                       X                       X
chr2    11      C       10      .>>..T...,                      X                       X
chr2    12      G       10      .N..G....,                      X                       X
chr2    13      A       11      ....A..T..,                     X                       X
chr2    14      G       11      ..N.......                      X                       X
chr2    15      C       11      A.....NG..                      X                       X
chr2    16      T       11      ...C.....G                      X                       X
chr2    17      C       12      G......TN..                     X                       X
chr2    18      A       12      N......G..A                     X                       X
chr2    19      A       13      .......NN...                    X                       X
chr2    20      C       13      ..GT.......N                    X                       X
chr2    52                      X                       X       T       5       .N..,
chr2    53                      X                       X       A       5       ....,
chr2    54                      X                       X       T       5       ....,
chr2    55                      X                       X       T       5       ....,
chr2    56                      X                       X       C       5       ....,
chr2    57                      X                       X       T       5       ....,
chr2    58                      X                       X       T       6       .N...,
chr2    59                      X                       X       A       6       .....,
chr2    77                      X       C       6       .G...,                  X
chr2    78                      X       G       6       ..N..,                  X
chr2    79                      X       T       7       ..N...,                 X
chr2    80                      X       C       7       .G....,                 X
chr2    81                      X       G       7       ...A..,                 X
chr2    82                      X       A       8       ...G...,                        X
chr2    83                      X       A       8       ...T...,                        X
chr2    84                      X       T       8       ..A....,                        X
chr2    85                      X       G       8       .GA....,                        X
chr2    86                      X       C       9       ........,                       X
chr2    87                      X       G       9       ....T...,                       X
chr3    60                      X                       X       C       6       ...G.,
chr3    61                      X                       X       T       6       ..N..,
chr3    62                      X                       X       C       6       ...A.,
chr3    63                      X                       X       C       7       .N....,
chr3    64                      X                       X       A       7       ...G..,
chr3    65                      X                       X       T       7       ...AA.,
chr3    66                      X                       X       A       7       ....N.,