>5g1sU (U:) observed residues (from ATOM records)
lvptviektaggerafdiysrllkerivflngevndhsanlviaqllflesedpdkdiyf
yinspggmvtagmgvydtmqfikpdvsticiglaasmgslllaggakgkryslpssqimi
hqplggfrgqasdieihaknilrikdrlnkvlahhtgqdletivkdtdrdnfmmadeaka
yglidhviesrea