# A262578 (b-file synthesized from sequence entry) 1 1 2 12 3 123 4 1234 5 12345 6 123456 7 1234567 8 12345679 9 1234567910 10 123456791011 11 12345679101112 12 1234567910111213 13 123456791011121314 14 12345679101112131415 15 1234567910111213141516 16 123456791011121314151617 17 12345679101112131415161718 18 1234567910111213141516171819 19 123456791011121314151617181920