# A306849 (b-file synthesized from sequence entry) 1 2801 2 637421 3 2625641 4 78914411 5 195534851 6 7294932341 7 19408913261 8 57765899591 9 133311428141 10 212872312241 11 1508520377381 12 1960226457281 13 5412080545901 14 11543487851801 15 19383356741711 16 20748237948131 17 24212632812551 18 25413171899021 19 28240486488581 20 46922470889141