>1e51B (B:) observed residues (from ATOM records)
mqpqsvlhsgyfhpllrawqtatttlnasnliypifvtdvpddiqpitslpgvarygvkr
leemlrplveeglrcvlifgvpsrvpkdadseespaieaihllrktfpnllvacdvclcp
yaeesrqrlaevalayakagcqvvapsdmmdgrveaikealmahglgnrvsvmsysakfa
scfygpfrdaarrcyqlppgarglalravdrdvregadmlmvkpgmpyldivrevkdkhp
dlplavyhvsgefamlwhgaqagafdlkaavleamtafrragadiiityytpqllqwlk