# A173002 (b-file synthesized from sequence entry) 1 10010101 2 11171777 3 11177717 4 11313331 5 11333131 6 11919199 7 11919991 8 13111333 9 13131133 10 13131331 11 13133311 12 13311313 13 14441411 14 16166611 15 16616161 16 17111777 17 17171177 18 17171771 19 17177117 20 17711717 21 17717171