>6crgA (A:) observed residues (from ATOM records)
rrwfhpnitgveaenllltrgvdgsflarpsdftlsvrrngavthikiqntgdyydlygg
ekfatlaklvqyymehvielkyplncadptserwfhghlsgkeaeklltekgkhgsflvr
esqshpgdfvlsvrtgsndgkskvthvmircqelkydvgggerfdsltdlvehykknpmv
etlgtvlqlkqplnttrinaaeiesrvrelskqgfweefetlqqqeckllysrkegqrqe
nknknryknilpfdhtrvvlhdgpvsdyinaniimpksyiatqgclqntvndfwrmvfqe
nsrvivmttkevergkskcvkywpdeyalkeygvmrvrnvkesaahdytlrelklskvgq
gntertvwqyhfrtwpdhgvpsdpggvldfleevhhkqesimdagpvvvhcsagigrtgt
fividilidiirekgvdcdidvpktiqmvrsqrsgmvqteaqyrfiymavqhyietl