>6atpB (B:) observed residues (from ATOM records) ekpklhyfnargrmestrwllaaagvefeekfiksaedldklrndgylmfqqvpmveidg mklvqtrailnyiaskynlygkdikeralidmyiegiadlgemilllpvcppeekdakla likekiknryfpafekvlkshgqdylvgnklsradihlvellyyveeldsslissfpllk alktrisnlptvkkflqpgsprkppmdeksleearkifrf