>4htaA (A:) observed residues (from ATOM records)
slykgvveeahnvkvigsgeativlghgfgtdqsvwkhlvphlvddyrvvlydnmgagtt
npdyfdfdrysnlegysfdliailedlkiescifvghsvsamigvlaslnrpdlfskivm
isaspryvndvdyqggfeqedlnqlfeairsnykawclgfaplavggdmdsiavqefsrt
lfnmrpdialsvgqtifqsdmrqilpfvtvpchilqsvkdlavpvvvseylhanlgcesv
vevipsdghlpqlsspdsvipvilrhirndi