>2r9gA (A:) observed residues (from ATOM records)
dahydvisafqksirgsdvdaalhylarlveagdlasicrrlmvigyediglgnpaaaar
tvnavlaaeklglpearipladvvvdlclspksnsaymaldaaladiregkagdvpdhlr
dshynrgvgyqyphhfdqawvnqqylpdklknaqyyqpkdtgkyeqalgqqyyrikewke