>3krpA (A:) observed residues (from ATOM records)
mfdfdgymlrkaksvnkaleaavqmkeplkihesmrysllaggkrvrpmlciaacelvgg
destampaacavemihtmslmhddlpcmdnddlrrgkptnhmafgesvavlagdallsfa
fehvaaatkgapperivrvlgelavsigseglvagqvvdvcsegmaevgldhlefihhhk
taallqgsvvlgailgggkeeevaklrkfancigllfqvvddildvtkkttypkligvek
skefadrlnreaqeqllhfhphraaplialanyiayrdn