>1p7kH (H:) observed residues (from ATOM records)
qvkllesgpelvkpgasvkmsckasgytftsyvmhwvkqkpgqglewigyinpyndgtky
nekfkgkatltsdkssstaymelssltsedsavyycvrggyrpyyamdywgqgtsvtvss
akttppsvyplapgsaansmvtlgclvkgyfpepvtvtwnsgslssgvhtfpavlqsdly
tlsssvtvpsstwpsetvtcnvahpasstkvdkkivprdc