<SequenceDatabase1> <RangeTokens> <SequenceDatabase2> <RangeTokens>
A range token is of the form <n> or <n>-<m> where <n> and <m> are indices of records within the sequence database (<n> must be less than or equal to <m>).
Lines containing <RangeTokens> must not start in column #1.
Example:
C1 67,310,336,350,361,363,390,445,450,452,454,623,628,660,853,1028,1056, 1249-1254,1307,1358,1365 C1F 28,31,36,73,87-88,93,95-96,98,101-106,109,116-117 C1Q 13,40,57,93,99-100,144,148,175,180 C1WS 9,22,42,46,52-53,57,59,61,67,70,72-73,80-82,84-89,91-100