>2dfsG (G:) observed residues (from ATOM records)
qiaefkeafslfdkdgdgtittkelgtvmrslgqnpteaelqdminevdadgngtidfpe
fltmmarkmkdtdseeeireafrvfdkdgngyisaaelrhvmtnlgekltdeevdemire
adidgdgqvnyeefvqmmtak