>3p9gA (A:) observed residues (from ATOM records)
avsesqlkkmvskykyrdltvretvnvitlykdlkpvldsyggsrelmnltgtipvpyrg
ntynipiclwlldtypynppicfvkptssmtiktgkhvdangkiylpylhewkhpqsdll
gliqvmivvfgdeppvfsrp