# A280431 (b-file synthesized from sequence entry) 1 2 2 3 3 4 4 5 5 8 6 9 7 27 8 32 9 39 10 44 11 101 12 140 13 268 14 386 15 695 16 741 17 1155 18 1564 19 1611 20 4076 21 6083 22 11672 23 26685 24 50603 25 134720