# A028746 (b-file synthesized from sequence entry) 1 2 2 5 3 6 4 7 5 8 6 10 7 11 8 13 9 14 10 17 11 18 12 19 13 20 14 21 15 23 16 24 17 26 18 28 19 29 20 30 21 32