>6y114 (4:) observed residues (from ATOM records)
mtlnvgpqhpsthgvlrlmvtlsgeevlevvphigylhtgfektmehrtylqnitytprm
dylhsfahdlayalavekllgavvppraetirvilnelsrlashlvflgtglldlgaltp
ffyafreretildlfewvtgqrfhhnyiriggvkedlpeefvpelkkllevlphrideye
alfaespifyerargvgvippevaidlgltggslrasgvnydvrkaypysgyetytfdvp
lgergdvfdrmlvriremresvkiikqalerlepgpvrdpnpqitppprhlletsmeavi
yhfkhytegfhppkgevyvptesargelgyyivsdggsmpyrvkvrapsfvnlqslpyac
kgeqvpdmvaiiasldpvmgdvdr