>4mllD (D:) observed residues (from ATOM records) tdistvasplfegtegcfllydastnaeiaqfnkakcatqmapdstfdialslmafdaei idqktifkwdktpkgmeiwnsnhtpktwmqfsvvwvsqeitqkiglnkiknylkdfdygn qdfsgdkernnglteawlesslkispeeqiqflrkiinhnlpvknsaientienmylqdl dnstklygktgagftanrtlqngwfegfiisksghkyvfvsaltgnlgsnltssikakkn aitilntlnl