>1iylB (B:) observed residues (from ATOM records)
vpndplplisdfewstldiddnlqldelykllydnyvedidatfrfkysheffqwalkpp
gwrkdwhvgvrvkstgklvafiaatpvtfklnksnkvidsveinflcihkklrnkrlapv
likeitrrvnkqniwqalytggsilptplttcryqhrpinwsklhdvgfshlppnqtkss
mvasytlpnnpklkglrpmtgkdvstvlsllykyqerfdivqlfteeefkhwmlghdens
dsnvvksyvvedengiitdyfsyyllpftvldnaqhdelgiaylfyyasdsfekpnykkr
lnelitdalitskkfgvdvfncltcqdntyflkdckfgsgdgflnyylfnyrtfpmdggi
dkktkevvedqtsgigvvll