>5obbK (K:) observed residues (from ATOM records)
spsqvrqnyhqdaeaainrqinlelyasyvylsmscyfdrddvalknfakyflhqsheer
ehaeklmklqnqrggriflqdikkpdrddwesglnamecalhleksvnqsllelhklatd
kndphlcdfietyylseqvksikelgdhvtnlrkmgapeagmaeylfdkhtlgg