# A123698 (b-file synthesized from sequence entry) 1 1 2 111 3 1 4 111 5 11011 6 111 7 1 8 111 9 11011 10 1100011 11 11011 12 111 13 1 14 111 15 11011 16 1100011 17 110000011 18 1100011 19 11011 20 111 21 1