# A178436 (b-file synthesized from sequence entry) 1 2 2 4 3 5 4 14 5 44 6 64 7 103 8 282 9 643 10 670 11 818 12 1092 13 1775 14 1856 15 4080 16 4178 17 4498 18 6815 19 8293 20 10112 21 12023 22 13643