>2fugX (X:) observed residues (from ATOM records) eregilfttleklvawgrsnslwpatfglaccaiemmastdaqadvmivagrlskkmapv mrrvweqmpdpkwvismgacassggmfnnyaivqnvdsvvpvdvyvpgcpprpealiyav mqlqkkvrgqaynergerlppvaa