# A291475 (b-file synthesized from sequence entry) 1 19 2 19 3 19 4 16 5 19 6 19 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 7 15 15 16 8 17 17 18 9 19 19 20 10 21 7 22 11 23 19 24 8 25 19 26 13 27 9 28 7 29 19 30 10 31 19 32 8 33 11 34 17 35 7 36 9 37 19 38 19 39 13 40 8 41 19 42 7 43 19 44 11 45 9 46 19 47 19 48 8 49 7 50 10 51 17 52 13 53 19 54 9 55 11 56 7 57 19 58 19 59 19 60 10 61 19 62 19 63 7 64 8 65 13 66 11 67 19 68 16 69 19 70 7