# A291433 (b-file synthesized from sequence entry) 1 21 2 21 3 18 4 21 5 5 6 6 7 7 8 8 9 9 10 5 11 11 12 6 13 13 14 7 15 5 16 8 17 17 18 6 19 19 20 5 21 7 22 11 23 21 24 6 25 5 26 13 27 9 28 7 29 21 30 5 31 21 32 8 33 11 34 17 35 5 36 6 37 21 38 19 39 13 40 5 41 21 42 6 43 21 44 11 45 5 46 21 47 21 48 6 49 7 50 5 51 17 52 13 53 21 54 6 55 5 56 7 57 18 58 21 59 21 60 5 61 21 62 21 63 7 64 8 65 5 66 6 67 21 68 17 69 18 70 5