>4je1B (B:) observed residues (from ATOM records)
skvtlggnpidlagtfpavgaqaadfklvgkdladlslasfagkrkvlnivpsldtptca
tstrkfneaassldntvvivvsadlpfaatrfctteglanvvtastfrtgrafanaygvd
vtsgplngltaravvvldaqdkvihaelvgeikdepnydaalaalk