# A179386 (b-file synthesized from sequence entry) 1 2 2 4 3 7 4 26 5 28 6 47 7 49 8 60 9 63 10 174 11 207 12 307 13 7670 14 15336 15 18589 16 22189 17 37071 18 44678 19 63604 20 64432