>2rusA (A:) observed residues (from ATOM records)
dqssryvnlalkeedliaggehvlcayimkpkagygyvataahfaaesstgtntrgvdal
vyevdeareltkiaypvalfdrnitdgkamiasfltltmgnnqgmgdveyakmhdfyvpe
ayralfdgpsvnisalwkvlgrpevdgglvvgtiikpklglrpkpfaeachafwlggdfi
kndepqgnqpfaplrdtialvadamrraqdetgeaklfsanitaddpfeiiargeyvlet
fgenashvallvdgyvagaaaittarrrfpdnflhyhraghgavtspqskrgytafvhck
marlqgasgihtgtsdraiaymltqdeaqgpfyrqswggmkactpiisggmnalrmpgff
enlgnanviltagggafghidgpvagarslrqawqawrdgvpvldyarehkelarafesf
pgdadqiypgwrkalgv