# A180408 (b-file synthesized from sequence entry) 0 123456789 1 23456789 2 13456789 3 12456789 4 12356789 5 12346789 6 12345789 7 12345689 8 12345679 9 12345678 10 23456789 11 23456789 12 3456789 13 2456789 14 2356789 15 2346789 16 2345789 17 2345689 18 2345679 19 2345678 20 13456789 21 3456789 22 13456789 23 1456789 24 1356789 25 1346789 26 1345789