>1u11A (A:) observed residues (from ATOM records)
sapvvgiimgsqsdwetmrhadallteleiphetlivsahrtpdrladyartaaerglnv
iiagaggaahlpgmcaawtrlpvlgvpvesralkgmdsllsivqmpggvpvgtlaigasg
aknaallaasilalynpalaarletwralqtasvpnspi