>1p2aA (A:) observed residues (from ATOM records)
menfqkvekigegvvykarnkltgevvalkkirlaireisllkelnhpnivklldvihte
nklylvfeflhqdlkkfmdasaltgiplpliksylfqllqglafchshrvlhrdlkpqnl
lintegaikladfglavtlwyrapeillgckyystavdiwslgcifaemvtrralfpgds
eidqlfrifrtlgtpdevvwpgvtsmpdykpsfpkwarqdfskvvppldedgrsllsqml
hydpnkrisakaalahpffqdvtkpvphlrl