# A271822 (b-file synthesized from sequence entry) 1 1 2 2 3 4 4 6 5 12 6 13 7 14 8 17 9 19 10 31 11 50 12 58 13 81 14 87 15 161 16 234 17 244 18 482 19 505 20 676 21 1111 22 1707 23 1929 24 2695 25 3819 26 7708 27 28958 28 44652 29 51508 30 56892 31 158862 32 160249 33 162410