>5iexA (A:) observed residues (from ATOM records)
menfqkvekigegtygvvykarnkltgevvalkkirlgvpstaireisllkelnhpnivk
lldvihtenklylvfeflhqdlkkfmdasaltgiplpliksylfqllqglafchshrvlh
rdlkpqnllintegaikladfglarafgvpvtlwyrapeillgckyystavdiwslgcif
aemvtrralfpgdseidqlfrifrtlgtpdevvwpgvtsmpdykpsfpkwarqdfskvvp
pldedgrsllsqmlhydpnkrisakaalahpffqdvtkpvphlrl