>2qqnH (H:) observed residues (from ATOM records)
evqlvesggglvqpggslrlscaasgftfssyamswvrqapgkglewvsqispaggytny
adsvkgrftisadtskntaylqmnslraedtavyycargelpyyrmskvmdvwgqgtlvt
vssastkgpsvfplapssggtaalgclvkdyfpepvtvswnsgaltsgvhtfpavlqssg
lyslssvvtvpssslgtqtyicnvnhkpsntkvdkkvepkscdkth