# A121848 (b-file synthesized from sequence entry) 20 0 21 2 22 11 23 18 24 32 25 25 26 44 27 63 28 56 29 80 30 104 31 68 32 97 33 126 34 155 35 114 36 148 37 182 38 131 39 170 40 216