# A123869 (b-file synthesized from sequence entry) 0 4 1 7 2 10 3 10 4 11 5 12 6 12 7 13 8 14 9 14 10 15 11 15 12 16 13 16 14 17 15 17 16 18 17 18 18 19 19 19 20 19 21 20 22 20 23 21 24 21 25 21 26 22 27 22 28 22 29 23 30 23 31 23 32 24 33 24 34 24 35 24 36 25 37 25 38 25 39 26 40 26 41 26 42 26 43 27 44 27 45 27 46 27 47 28 48 28 49 28 50 28 51 29 52 29 53 29 54 29 55 30 56 30 57 30 58 30 59 31 60 31 61 31 62 31 63 31 64 32 65 32 66 32 67 32 68 33 69 33 70 33 71 33 72 33