>2fxqA (A:) observed residues (from ATOM records)
rglnqvfligtltarpdmrytpgglaildlnlagqdaftdesgqerevpwyhrvrllgrq
aemwgdllekgqlifvegrleyrsevqvraefidplegrrralnqvilmgnltrdpdlry
tpqgtavvrlglavnerrthflevqawrelaewaselrkgdgllvigrlvndswtsssge
rrfqtrvealrlerptr