>5mn5A (A:) observed residues (from ATOM records)
tlkvigvggggnnavnrmidhgmnnvefiaintdgqalnlskaeskiqignpeigkkaae
esreqiedaiqgadmvfvtsgmgggtgtgaapvvakiakemgaltvgvvtrpfsfegrkr
qtqaaagveamkaavdtlivipndrlldivdkstpmmeafkeadnvlrqgvqgisdliav
sgevnldfadvktimsnqgsalmgigvssgenraveaakkaissplletsivgaqgvlmn
itggeslslfeaqeaadivqdaadedvnmifgtvinpelqdeivvtviatgf