>5w1wN (N:) observed residues (from ATOM records)
qlnqspqsmfiqegedvsmnctsssifntwlwykqdpgegpvllialykageltsngrlt
aqfgitrkdsflnisasipsdvgiyfcagqplggsnykltfgkgtlltvnpniqnpdpav
yqlrdskssdksvclftdfdsqtnvsqskdsdvyitdkcvldmrdfksnsavawsnksdf
acanafnnsiipedtffps