>1rq0B (B:) observed residues (from ATOM records)
mkekkkeiekllarpdltpeqmknygmeyakieeienitnriketqefiellreegenel
eiekyekeldqlyqellfllspeasdkaiveirpgtggeeaalfardlfrmytryaerkg
wnlevaeihetdlggirevvffvkgknaygilkyesgvhrvqrvpvtesggrihtstatv
avlpeieekdieirpedlkietfrasgesavrithlptgivvscqnersqyqnkqtalri
lrarlyqlqkeqkereisqrsekirtynfpqnrvtdhrinytsyrlqeildgdldeiisk
liehdiennleevl