>1tttB (B:) SEQRES residues akgefirtkphvnvgtighvdhgkttltaaltyvaaaenpnvevkdygdidkapeerarg itintahveyetakrhyshvdcpghadyiknmitgaaqmdgailvvsaadgpmpqtrehi llarqvgvpyivvfmnkvdmvddpelldlvemevrdllnqyefpgdevpvirgsallale emhknpktkrgenewvdkiwelldaideyiptpvrdvdkpflmpvedvftitgrgtvatg riergkvkvgdeveivglapetrktvvtgvemhrktlqegiagdnvglllrgvsreever gqvlakpgsitphtkfeasvyilkkeeggrhtgfftgyrpqfyfrttdvtgvvrlpqgve mvmpgdnvtftvelikpvaleeglrfaireggrtvgagvvtkile