a 0 7 7 13 14 11 12 b 7 0 2 12 13 10 11 c 7 2 0 12 13 10 11 d 13 12 12 0 5 10 11 e 14 13 13 5 0 11 12 f 11 10 10 10 11 0 3 g 12 11 11 11 12 3 0
a:GTACGTACGT b:GGTCGACTGC c:TCGTACTCGT d:TGTCTGACTA e:CTGACTGACG f:TGACGTACGA