# A102974 (b-file synthesized from sequence entry) 1 1 2 6 3 11 4 13 5 19 6 23 7 67 8 108 9 118 10 176 11 673 12 780 13 1088 14 1219 15 1656 16 6245 17 10739 18 12590 19 17513 20 26000 21 32544 22 53274 23 131784