>3l0hB (B:) observed residues (from ATOM records)
kpklhyfnargrmestrallaaagvefeekfiksaedldklrndgylmfqqvpmveidgm
klvqtrailnyiaskynlygkdikeralidmyiegiadlgemilllpvcppeekdaklal
ikekiknryfpafekvlkshgqdylvgnklsradihlvellyyveeldsslissfpllka
lktrisnlptvkkflqpgsprkppmdeksleearkifrf