<blockquote>The input file may contain ...</blockquote>
## References
1/AC  assembly_1
XX
ID  assembly_1
XX
DE  brAGGGGGGcy
P0       A     C     G     T
1        0     3     2     2
2        2     0     5     0
3        7     0     0     0
4        0     0     7     0
5        0     0     7     0
6        0     0     7     0
7        0     0     7     0
8        0     0     7     0
9        0     0     7     0
10       1     5     1     0
11       1     2     1     3
XX
CC  program: feature
CC  matrix.nb: 1
CC  matrix.nb: 1
CC  sites: 7
CC  consensus.strict: cgAGGGGGGct
CC  consensus.strict.rc: AGCCCCCCTCG
CC  consensus.IUPAC: brAGGGGGGcy
CC  consensus.IUPAC.rc: RGCCCCCCTYV
CC  consensus.regexp: [cgt][ag]AGGGGGGc[ct]
CC  consensus.regexp.rc: [AG]GCCCCCCT[CT][ACG]
XX
//
1/5.9687e-05
800000/5.9687e-05
1
/5.9687e-05
1/5.9687e-05
1/5.9687e-05/800000
5.9687e-05*800000
5.9687e-05*391124*2
