>B1 3217062 bp 
#from       to      strand
section 35616      45100      +1
section 53456      56700      -1
section 1450000    1451000    +3
section 1451050    1451350    +0
section 1451600    1451900    -0
section 1452000    1453000    -3
section 2351600    2352600    +2
section 2353600    2354600    -2
