# A089173 (b-file synthesized from sequence entry) 1 2 2 2 3 4 4 3 5 6 6 3 7 5 8 4 9 4 10 10 11 9 12 6 13 14 14 5 15 11 16 16 17 6 18 5 19 8 20 20 21 15 22 7 23 24 24 8 25 26 26 12 27 19 28 7 29 8 30 10