# A193743 (b-file synthesized from sequence entry) 1 5 2 8 3 1 4 5 5 4 6 5 7 9 8 9 9 8 10 8 11 7 12 2 13 2 14 3 15 2 16 8 17 2 18 9 19 4 20 0 21 7