>3iamF (F:) observed residues (from ATOM records)
eregilfttleklvawgrsnslwpatfglaccaiemmastdaqadvmivagrlskkmapv
mrrvweqmpdpkwvismgacassggmfnnyaivqnvdsvvpvdvyvpgcpprpealiyav
mqlqkkvrgqaynergerlppvaa