>5angA (A:) observed residues (from ATOM records)
enfqkvekigeggvvykarnkltgevvalkkistaireisllkelnhpnivklldvihtl
ylvfeflhqdlkkfmdasaltgiplpliksylfqllqglafchshrvlhrdlkpqnllin
tegaikladfglvvtlwyrapeillgckyystavdiwslgcifaemvtrralfpgdseid
qlfrifrtlgtpdevvwpgvtsmpdykpsfpkwarqdfskvvppldedgrsllsqmlhyd
pnkrisakaalahpffqdvtkpvphlrl