>2boyE (E:) observed residues (from ATOM records)
mstdrtgnivgkmiaainavikdekvsyseykastgwlisvgeknewplfldvffehaie
svaaesnrgsqssiqgpyfipgapelsipytmpmrddesgdtlifrgevvdqegapladv
lldmwqadaageysfinptlpdylfrgkirtdengrftlrtivpapyeipkngptgalla
aagwhawrpahlhwiiakegyeslttqlyfengqwtgsdvanavkpelllsldkieagph
fetsykftlgkv