>3t8xA (A:) observed residues (from ATOM records)
fqgptsfhviqtssftnstwaqtqgsgwlddlqihgwdsdsgtaiflkpwskgnfsdkev
aeleeifrvyifgfarevqdfagdfqmkypfeiqgiagcelhsggaivsflrgalggldf
lsvknascvpspeggsraqkfcaliiqyqgimetvrillyetcpryllgvlnagkadlqr
qvkpeawlssgpspgpgrlqlvchvsgfypkpvwvmwmrgeqeqqgtqlgdilpnanwtw
ylratldvadgeaaglscrvkhsslegqdiilywr