>2gm7B (B:) observed residues (from ATOM records)
gvtgelrrradgiwqrilahpfvaelyagtlpmekfkyyllqdynylvnfakalslaasr
apsvdlmktalelaygtvtgemanyeallkevglslrdaaeaepnrvnvsymaylkstca
legfyqcmaallpcfwsyaeiaerhggklrenpvhvykkwasvylspeyrglverlravl
dssglsaeelwpyfkeaslyelefwqaayegh