>3rnaA (A:) observed residues (from ATOM records)
smlkredwydltrttnwtpkyvtenelfpeemsgargismeawekydepykitypeyvsi
qrekdsgaysikaalerdgfvdradpgwvstmqlhfgawaleeyaastaearmarfakap
gnrnmatfgmmdenrhgqiqlyfpyanvkrsrkwdwahkaihtnewaaiaarsffddmmm
trdsvavsimltfafetgfsnmqflglaadaaeagdhtfaslissiqtdesrhaqqggps
lkilvengkkdeaqqmvdvaiwrswklfsvltgpimdyytplesrnqsfkefmlewivaq
ferqlldlgldkpwywdqfmqdldethhgmhlgvwywrptvwwdpaagvspeerewleek
ypgwndtwgqcwdvitdnlvngkpeltvpetlpticnmcnlpiahtpgnkwnvkdyqley
egrlyhfgseadrwcfqidperyknhtnlvdrflkgeiqpadlagalmymslepgvmgdd
ahdyewvkayq