>6bmuB (B:) observed residues (from ATOM records)
rrwfhpnitgveaenllltrgvdgsflarpsksnpgdftlsvrrngavthikiqntgdyy
dlyggekfatlaelvqyymehhgqldvielkyplncadptserwfhghlsgaeklltekg
khgsflvrepgdfvlsvrtskvthvmircqelkydvgggerfdsltdlvehykknpmvet
lgtvlqlkqplnttrinaaeiesrvrelskqgfweefetlqqqeckllysrkegqrqenk
nknryknilpfdhtrvvlhvsdyinaniimppkksyiatqgclqntvndfwrmvfqensr
vivmttkevergkskcvkywpdeyalkeygvmrvrnvkesaahdytlrelklskvgqgnt
ertvwqyhfrtwpdhgvpsdpggvldfleevhhkqesimdagpvvvhcsagigrtgtfiv
idilidiirekgvdcdidvpktiqmvrsqrsgmvqteaqyrfiymavqhyietl