>1zswA (A:) observed residues (from ATOM records)
vdlgtenlyfqsnamyeikghhhismvtknanennhfyknvlglrrvkmtvnqddpsmyh
lfygdktgspgtelsffeiplvgrtyrgtnaitrigllvpsedslhywkerfekfdvkhs
emttyanrpalqfedaeglrlvllvsngekvehwetweksevpakhqiqgmgsveltvrr
ldkmastlteifgytevsrndqeaifqsikgeafgeivvkyldgptekpgrgsihhlair
vkndaelayweeqvkqrgfhssgiidrfyfkslyfresngilfeiatdgpgftvdgdveh
lgekldlppfledqraeieanlapieek