# A172254 (b-file synthesized from sequence entry) 1 1 2 -1 3 3 4 -2 5 -1 6 -1 7 3 8 -2 9 -1 10 -1 11 3 12 -2 13 -1 14 -1 15 3 16 -2 17 -1 18 -1 19 3 20 -2 21 -1 22 -1 23 3 24 -2 25 -1 26 -1 27 3 28 -2 29 -1 30 -1 31 3 32 -2 33 -1 34 -1 35 3 36 -2 37 -1 38 -1 39 3 40 -2 41 -1 42 -1 43 3 44 -2 45 -1 46 -1 47 3 48 -2 49 -1 50 -1 51 3 52 -2 53 -1 54 -1 55 3 56 -2 57 -1 58 -1 59 3 60 -2 61 -1 62 -1 63 3 64 -2 65 -1 66 -1 67 3 68 -2 69 -1 70 -1 71 3 72 -2 73 -1 74 -1 75 3 76 -2 77 -1