>1b39A (A:) observed residues (from ATOM records) menfqkvekigegtygvvykarnkltgevvalkkivpstaireisllkelnhpnivklld vihtenklylvfeflhqdlkkfmdasaltgiplpliksylfqllqglafchshrvlhrdl kpqnllintegaikladfglarafgvpvrtythevvtlwyrapeillgckyystavdiws lgcifaemvtrralfpgdseidqlfrifrtlgtpdevvwpgvtsmpdykpsfpkwarqdf skvvppldedgrsllsqmlhydpnkrisakaalahpffqdvtkpvphlrl