# A228543 (b-file synthesized from sequence entry) 1 1 2 3 3 5 4 7 5 7 6 9 7 13 8 13 9 13 10 15 11 15 12 19 13 19 14 19 15 19 16 19 17 21 18 21 19 27 20 29 21 31