# A307099 (b-file synthesized from sequence entry) 1 3 2 10 3 51 4 189 5 227 6 356 7 578 8 677 9 996 10 3389 11 38997 12 69096 13 149462 14 2208495 15 3459604 16 4952236 17 6710605 18 48098656 19 81762222 20 419495413