>6n6rC (C:) observed residues (from ATOM records) mqifvktltgktitlevepsdtienvkakiqdkegippdqqrlifagkqledgrtlsdyn iqkestlhlvlrlrggmqifvktltgktitlevepsdtienvkakiqdkegippdqqrli fagkqledgrtlsdyniqkestlhlvlrlr