>4bcmA (A:) observed residues (from ATOM records)
pgsmenfqkvekigegtygvvykarnkltgevvalkkirltegvpstaireisllkelnh
pnivklldvihtenklylvfeflhqdlkkfmdasaltgiplpliksylfqllqglafchs
hrvlhrdlkpqnllintegaikladfglarafgvpvrtythevvtlwyrapeillgckyy
stavdiwslgcifaemvtrralfpgdseidqlfrifrtlgtpdevvwpgvtsmpdykpsf
pkwarqdfskvvppldedgrsllsqmlhydpnkrisakaalahpffqdvtkpvphl