# A253723 (b-file synthesized from sequence entry) 1 2 2 4 3 5 4 7 5 8 6 9 7 11 8 12 9 13 10 14 11 15 12 17 13 18 14 19 15 20 16 22 17 23 18 24 19 25 20 26 21 27 22 28 23 30 24 31 25 32 26 33 27 34 28 35 29 36 30 38