>1ua2A (A:) observed residues (from ATOM records)
ekldflgegqfatvykardkntnqivaikkinrtalreikllqelshpniiglldafghk
snislvfdfmetdleviikdnslvltpshikaymlmtlqgleylhqhwilhrdlkpnnll
ldengvlkladfglaksfgspnraythqvvtrwyrapellfgarmygvgvdmwavgcila
elllrvpflpgdsdldqltrifetlgtpteeqwpdmcslpdyvtfksfpgiplhhifsaa
gddlldliqglflfnpcaritatqalkmkyfsnrpgptpgcqlprpn