>2r9gK (K:) observed residues (from ATOM records)
dahydvisafqksirgsdvdaalhylarlveagdlasicrrlmvigyediglgnpaaaar
tvnavlaaeklglpearipladvvvdlclspksnsaymaldaaladiregkagdvpdhlr
dshynrgvgyqyphhfdqawvnqqylpdklknaqyyqpkdtgkyeqalgqqyyrikewke