>3fz1A (A:) observed residues (from ATOM records) menfqkvekigegtygvvykarnkltgevvalkkirvpstaireisllkelnhpnivkll dvihtenklylvfeflhqdlkkfmdasaltgiplpliksylfqllqglafchshrvlhrd lkpqnllintegaikladfglarafghevvtlwyrapeillgckyystavdiwslgcifa emvtrralfpgdseidqlfrifrtlgtpdevvwpgvtsmpdykpsfpkwarqdfskvvpp ldedgrsllsqmlhydpnkrisakaalahpffqdvtkpvphlrl