>5z6uB (B:) observed residues (from ATOM records)
mpsiklnsgydmpavgfgcwkvdvdtcseqiyraiktgyrlfdgaedyaneklvgagvkk
aidegivkredlfltsklwnnyhhpdnvekalnrtlsdlqvdyvdlflihfpvtfkfvpl
eekyppgfycgkgdnfdyedvpiletwkaleklvkagkirsigvsnfpgallldllrgat
ikpsvlqvehhpylqqprliefaqsrgiavtayssfgpqsfvelnqgralntsplfenet
ikaiaakhgkspaqvllrwssqrgiaiipksntvprllenkdvnsfdldeqdfadiakld
inlrfndpwdwdkipifv