>2b7oA (A:) observed residues (from ATOM records)
gamnwtvdipidqlpslpplptdlrtrldaalakpaaqqptwpadqalamrtvlesvppv
tvpseivrlqeqlaqvakgeafllqggdcaetfmdntephirgnvrallqmavvltygas
mpvvkvariagqyakprsadidalglrsyrgdmingfapdaaarehdpsrlvrayanasa
amnlvraltssglaslhlvhdwnrefvrtspagaryealateidrglrfmsacgvadrnl
qtaeiyashealvldyeramlrlsdgddgepqlfdlsahtvwigertrqidgahiafaqv
ianpvgvklgpnmtpelaveyverldphnkpgrltlvsrmgnhkvrdllppivekvqatg
hqviwqcdpmhgnthesstgfktrhfdrivdevqgffevhralgthpggihveitgenvt
lagryetacdprlntqqslelaflvaemlrd