# A066243 (b-file synthesized from sequence entry) 2 2 3 2 4 2 5 4 6 2 7 6 8 4 9 6 10 5 11 10 12 3 13 12 14 7 15 6 16 8 17 16 18 9 19 18 20 4 21 12 22 11 23 22 24 6 25 20 26 13 27 18 28 12 29 28 30 5