>1o17B (B:) observed residues (from ATOM records)
mnineilkklinksdleineaeelakaiirgevpeilvsailvalrmkgeskneivgfar
amrelaikidvpnaidtagdglgtvnvstasaillslvnpvakhgnravsgksgsadvle
algyniivpperakelvnktnfvflfaqyyhpamknvanvrktlgirtifnilgpltnpa
nakyqlmgvfskdhldllsksayeldfnkiilvygepgidevspigntfmkivskrgiee
vklnvtdfgispipieklivnsaedsaikivraflgkdehvaefikintavalfaldrvg
dfregyeyadhlieksldklneiismngdvtklktivvks