>2c6lA (A:) observed residues (from ATOM records)
menfqkvekigegtygvvykarnkltgevvalkkirvpstaireisllkelnhpnivkll
dvihtenklylvfeflhqdlkkfmdasaltgiplpliksylfqllqglafchshrvlhrd
lkpqnllintegaikladfglarafgvpvrtythevvtlwyrapeillgckyystavdiw
slgcifaemvtrralfpgdseidqlfrifrtlgtpdevvwpgvtsmpdykpsfpkwarqd
fskvvppldedgrsllsqmlhydpnkrisakaalahpffqdvtkpvphlrl