 0      chr00  0000000  0000000      + 0      chr00   000000  0000000      - 0      chr00  0000000  0000000      + 0      chr00  0000000  0000000      - 0      chr00  0000000  0000000      - 0      chr00  0000000  0000000      + 0      chr00   000000  0000000      + 0      chr00   000000  0000000      +