nwARGOS example: crown: sequence file


$crown 
    1coc
    2coc
    3coc
    4coc
    5coc
    6coc           0  0    1  1
   -2
    0SPCE
   -3


Note that the sixth coc segment's second link is pointing to the first link atom of the first coc segment, to make the cyclic crown ether. Alternatively this could have been specified by letting the first coc segment's first link point to the sixth coc segment's second link atom. The other coc segments are automatically link their first link atom to their previous segment's second link atom.