>2ai0K (K:) observed residues (from ATOM records)
dvklvesggglvkpggslrlscaasgftfrnygmswvrqtpekrlewvaaisgnslytsy
pdsvkgrftisrdnaknnlylqmsslrsedtalyfcarhdspyffdvwgagttvtassak
ttppsvyplapgsaaqtnsmvtlgclvkgyfpepvtvtwnsgslssgvhtfpavlqsdly
tlsssvtvpsstwpsetvtcnvahpasstkvdkkivpr