# A337215 (b-file synthesized from sequence entry) 1 5 2 8 3 9 4 10 5 13 6 16 7 17 8 18 9 20 10 25 11 26 12 29 13 32 14 34 15 36 16 37 17 40 18 41 19 45 20 48 21 49 22 50