>4acsC (C:) observed residues (from ATOM records) kpklhysnirgrmesirwllaaagvefeekfiksaedldklrndgylmfqqvpmveidgm klvqtrailnyiaskynlygkdikekalidmyiegiadlgemigdlsfsqpeeqdaklal iqektknryfpafekvlkshgqdylvgnklsradihlvellyyveeldsslissfpllka lktrisnlptvkkflqpgsprkppmdeksleesrkifrh