>2z11A (A:) observed residues (from ATOM records)
mwafperfegrhvrleplalahlpaflrhydpevyrflsrapvapteealrahlegllge
pgrvnwailfgkevagrisviapepehaklelgtmlfkpfwgspankeakylllrhafev
lraervqfkvdlrnersqralealgavregvlrknrrlpdgafrddvvysvlkeewpgvk
arlearly