>1kpqA (A:) observed residues (from ATOM records)
avsesqlkkmvskykyrdltvretvnvitlykdlkpvldsyvfndgssrelmnltgtipv
pyrgntynipiclwlldtypynppicfvkptssmtiktgkhvdangkiylpylhewkhpq
sdllgliqvmivvfgdeppvfsrp