>3anzX (X:) observed residues (from ATOM records)
adsdiniktgttdigsnttvktgdlvtydkengmhkkvfysfiddknhnkkllvirtkgt
iagqyrvyseeganksglawpsafkvqlqlpdnevaqisdyyprnsidtkeymstltygf
ngnvtgddtgkiggliganvsightlkyvqpdfktilesptdkkvgwkvifnnmvnqnwg
pydrdswnpvygnqlfmktrngsmkaaenfldpnkassllssgfspdfatvitmdrkask
qqtnidviyervrddyqlhwtstnwkgtntkdkwtdrsserykidwekeemtnl