>4zg5D (D:) observed residues (from ATOM records)
mrilltnddgihaeglavleriarklsddvwvvapetdqsglahsltlleplrlrqidar
hfalrgtptdcvimgvrhvlpgapdlvlsgvnsganmaddvtysgtvagamegtllgvra
ialsqeyeyagdrrivpwetaeahapeligrlmeagwpegvllnlnfpncapeevkgvrv
taqgklshdarlderrdgrgfpyfwlhfgrgkapvaddsdiaairsgcismtplhldlta
hkvraelgaalg