>4q0xH (H:) observed residues (from ATOM records)
qvqlrqsgpelvkpgasvrisckasgytftsyyihwvkqrpgqglewigwiypgnvntky
nekfkgkatltadkssstaymqlssltsedsavyfcarddydgawfaywgqgtlvtvsaa
kttppsvyplapgsaasmvtlgclvkgyfpepvtvtwnsgslssgvhtfpavlqsdlytl
sssvtvpsstwpsqtvtcnvahpasstkvdkkivpr