>3afiF (F:) observed residues (from ATOM records)
rrapvlgssmayretgaqdapvvlflhgnptsshiwrnilplvspvahciapdligfgqs
gkpdiayrffdhvryldafieqrgvtsaylvaqdwgtalafhlaarrpdfvrglafmefi
rpmptwqdfhhtevaeeqdhaeaaravfrkfrtpgegeamileanafvervlpggivrkl
gdeemapyrtpfptpesrrpvlafprelpiagepadvyealqsahaalaassypkllftg
epgalvspefaerfaasltrcalirlgaglhylqedhadaigrsvagwiagieavrphhh