# A338646 (b-file synthesized from sequence entry) 1 2 2 3 3 5 4 19 5 37 6 47 7 38693 8 44657 9 148091 10 178621 11 692521 12 4584379 13 262148693 14 347850691 15 502176491 16 1139746919 17 1387837067 18 5291181761 19 92653098679 20 202259581243