>2pu5A (A:) observed residues (from ATOM records)
taltesstskfvkinekgfsdfnihyneagngetvimlhgggpgaggwsnyyrnvgpfvd
agyrvilkdspgfnksdavvmdeqrglvnaravkglmdaldidrahlvgnsmggatalnf
aleypdrigklilmgpgglgpsmfapmpmegikllfklyaepsyetlkqmlqvflydqsl
iteellqgrweaiqrqpehlknflisaqkaplstwdvtarlgeikaktfitwgrddrfvp
ldhglkllwniddarlhvfskcghwaqwehadefnrlvidflrha