>2r0kH (H:) observed residues (from ATOM records)
evqlvesggglvqpggslrlscaasgftitgsaihwvrqapgkglewvaiinpnggytyy
adsvkgrftisadtskntaylqmnslraedtavyycarsarfsfdywgqgtlvtvssast
kgpsvfplapgtaalgclvkdyfpepvtvswnsgaltsgvhtfpavlqssglyslssvvt
vpssslgtqtyicnvnhkpsntkvdkkvepksc