>4fqhH (H:) observed residues (from ATOM records)
vqlvqsgaevkkpgssvkvsckssggtsnnyaiswvrqapgqgldwmggispifgstaya
qkfqgrvtisadifsntaymelnsltsedtavyfcarhgnyyyysgmdvwgqgttvtvss
astkgpsvfplapsskstsggtaalgclvkdyfpepvtvswnsgaltsgvhtfpavlqss
glyslssvvtvpssslgtqtyicnvnhkpsntkvdkrvepks