>1rpqA (A:) observed residues (from ATOM records)
kpkvslnppwnrifkgenvtltcngnnvsstkwfhngslseetnsslnivnakfedsgey
kcqhqqvnesepvylevfsdwlllqasaevvmegqplflrchgwrnwdvykviyykdgea
lkywyenhnisitnatvedsgtyyctgkvwqldyeseplnitvik