>3tw9C (C:) observed residues (from ATOM records)
nlkitnvktiltapggidlavvkietnepglyglgcatftqrifavksaideymapflvg
kdptriediwqsgvvsgywrngpimnnalsgvdmalwdikgklagmpvydllggkcrdgi
plychtdggdevevednirarmeegyqyvrcqmgmniqpkrsprsktpgiyfdpdayaks
vprlfdhlrnklgfgiefihdvhervtpvtainlaktleqyqlfyledpvapenidwlkm
lrqqsstpismgelfvnvnewkplidnrlidyirchvstiggitparklavyselngvrt
awhgpgdispvgvcanmhldlsspnfgiqeytpmndalrdvfpgcpeidhgyaylndkpg
lgidideakaakypceggipswtmartpdgtasrp