>2r6wA (A:) observed residues (from ATOM records)
lalsltadqmvsalldaeppilyseyasmmglltnladrelvhminwakrvpgfvdltlh
dqvhllesawleilmiglvwrsmehpgkllfapnllldrnqgksvegmveifdmllatss
rfrmmnlqgeefvclksiillnsgvytflsstlksleekdhihrvldkitdtlihlmaka
gltlqqqhqrlaqlllilshirhmsnkgmehlyvplydlllemldahrl