>4qpcA (A:) observed residues (from ATOM records)
mkiavigqslfgqevykelkneghmivgvftipdkdgkvdplaieaekdgvpvfkfprwr
lkgkaitevvdqykavgaelnvlpfcsqfipmevidhpkhgsiiyhpsllprhrgasain
wtlihgdkkggftvfwaddgldtgpillqrecdvepndnvnsiykrflfpegvkgmveav
rliatgkaprikqpeegataeciqkkenskidwnqpaeaihnwirgndrvpgawaeidgk
svsfygstllendhfssngqpleipgasraalvtknglvlfgndgkmllvknlqfedgkm
ipgsqyfk