>3ilwB (B:) observed residues (from ATOM records)
gralpevrdglkpvhrrvlyamfdsgfrpdrshaksarsvaetmgnyhphgdasiydslv
rmaqpwslryplvdgqgnfgspgndppaamrytearltplamemlreideetvdfipnyd
grvqeptvlpsrfpnllangsggiavgmatnipphnlreladavfwalenhdadeeetla
avmgrvkgpdfptaglivgsqgtadayktgrgsirmrgvveveedsrgrtslvitelpyq
vnhdnfitsiaeqvrdgklagisniedqssdrvglrivieikrdavakvvinnlykhtql
qtsfganmlaivdgvprtlrldqliryyvdhqldvivrrttyrlrkanerahilrglvka
ldaldevialirasetvdiaraglielldideiqaqaildmqlrrlaalerqriiddlak
ieaeiadledilakperqrgivrdelaeivdrhgddrrtriia