# A146172 (b-file synthesized from sequence entry) 1 1 2 1 3 1 4 1 5 1 6 1 7 117 8 259 9 1991 10 4759 11 52453 12 136907 13 6546215 14 22604681 15 6955049615 16 33225401665 17 5312086374693 18 30690294218759 19 6137053540967147 20 42562920511505493 21 35203573251917171119 22 310505729227048458909