# A204000 (b-file synthesized from sequence entry) 1 1 2 2 3 2 4 3 5 5 6 3 7 4 8 7 9 7 10 4 11 5 12 9 13 11 14 9 15 5 16 6 17 11 18 14 19 14 20 11 21 6 22 7 23 13 24 17 25 19 26 17 27 13 28 7 29 8 30 15 31 20 32 23 33 23 34 20 35 15 36 8 37 9 38 17 39 23 40 27 41 29 42 27 43 23 44 17 45 9 46 10 47 19 48 26 49 31 50 34 51 34 52 31 53 26 54 19 55 10 56 11 57 21 58 29 59 35 60 39 61 41 62 39 63 35 64 29 65 21 66 11 67 12 68 23 69 32 70 39 71 44 72 47 73 47