>3wgkA (A:) observed residues (from ATOM records)
latlkvigvggggnnavnrmidhgmnnvefiaintdgqalnlskaeskiqigekltrglg
aganpeigkkaaeesreqiedaiqgadmvfvtsgmgggtgtgaapvvakiakemgaltvg
vvtrpfsfegrkrqtqaaagveamkaavdtlivipndrlldivdkstpmmeafkeadnvl
rqgvqgisdliavgagldfadvktimsnqgsalmgigvssgenraveaakkaisspllet
sivgaqgvlmnitggeslslfeaqeaadivqdaadedvnmifgtvinpelqdeivvtvia
tgfd