>5rubA (A:) observed residues (from ATOM records)
dqssryvnlalkeedliaggehvlcayimkpkagygyvataahfaaesstgtrgvdalvy
evdeareltkiaypvalfdrnitdgkamiasfltltmgnnqgmgdveyakmhdfyvpeay
ralfdgpsvnisalwkvlgrpevdgglvvgtiikpklglrpkpfaeachafwlggdfikn
depqgnqpfaplrdtialvadamrraqdetgeaklfsanitaddpfeiiargeyvletfg
enashvallvdgyvagaaaittarrrfpdnflhyhraghgavtspqskrgytafvhckma
rlqgasgihtgtssdraiaymltqdeaqgpfyrqswggmkactpiisggmnalrmpgffe
nlgnanviltagggafghidgpvagarslrqawqawrdgvpvldyarehkelarafesfp
gdadqiypgwrkalgv