>6vcdC (C:) observed residues (from ATOM records) psiklqssdgeifevdveiakqsvtiktmledlgdpvplpnvnaailkkviqwcthhkdi pvwdqeflkvdqgtlfelilaanyldikglldvtcktvanmikgktpeeirktfnikndf teeeeaqvrkenqwc