>2zauA (A:) observed residues (from ATOM records)
gfniytdestlvsigddagvyehngiiwvytvdiitpvvndpylwgaistanalsdvyam
ggipvnalaiscfnnceieifrevirgaldklreaktvllgghtiddkepkfglsvagic
pegkyitqsgaqvgqlliltkpigtgilikglkegilkeedineaienmlalndkarnlm
lsldatactdvtgfgllghawnicknsnigariffekvpyyqlsenlvkkkiypkgaien
lnfvknylksnldnwklillsdpvtsggllftinkeklekidetakelevnywiigetia
envlevl