>6h4cC (C:) observed residues (from ATOM records)
tntlqvrllsenarmpernhktdagydifsaetvvlepqekaviktdvavsipegyvgll
tsrsgvsskthlvietgkidagyhgnlginikndaiasngyitpgvfdikgeidlsdair
qygtyqinegdklaqlvivpiwtpelkqveefe