>1rrlA (A:) observed residues (from ATOM records)
rghkikgtvvlmrknvldvnsvtsvggiigqgldlvgstldtltaflgrsvslqlisatk
adangkgklgkatflegiitslptlgagqsafkinfewddgsgipgafyiknfmqteffl
vsltledipnhgsihfvcnswiynaklfksdriffanqtylpsetpaplvkyreeelhnl
rgdgtgerkeweriydydvyndlgdpdkgenharpvlggndtfpyprrgrtgrkptrkdp
nsesrsndvylprdeafghlkssdfltyglksvsqnvlpllqsafdlnftprefdsfdev
hglysggiklptdiiskisplpvlkeifrtdgeqalkfpppkviqvsksawmtdeefare
mlagvnpnlirclkdfpprskldsqvygdhtsqitkehlepnlegltvdeaiqnkrlfll
dhhdpimpylrrinatstkayatrtilflkndgtlrplaielslphpqgdqsgafsqvfl
padegvessiwllakayvvvndscyhqlvshwlnthavvepfiiatnrhlsvvhpiykll
hphyrdtmninglarlslvndggvieqtflwgrysvemsavvykdwvftdqalpadlikr
gmaiedpscphgirlviedypytvdgleiwdaiktwvheyvflyyksddtlredpelqac
wkelvevghgdkknepwwpkmqtreelveacaiiiwtasalhaavnfgqypygglilnrp
tlsrrfmpekgsaeyeelrknpqkaylktitpkfqtlidlsvieilsrhasdevylgerd
npnwtsdtraleafkrfgnklaqienklsernndeklrnrcgpvqmpytlllpsskeglt
frgipnsisi