>4h83E (E:) observed residues (from ATOM records)
gltitrietipmvaplrativtrvhtdagiigeaytgdehetmfdidriiheelaptlig
qdamaierlwdsgykvtfdilrdrrlglvalaavntaiwdavgkalkmplwklwggyrne
lpmiaiggyygeplgsiademhnyqelglagvkfkvgglsaaedaaritaareaagddfi
icidanqgykpavavdlsrriadlnirwfeepvewhndkrsmrdvryqgsvpvcagqtef
sasgcrdlmetgaidvcnfdsswsggptawlrtaaiatsydvqmghheepqvsthllasq
phgtiaecfhpdrdpfwwnmitnrpklnngtltlsdrpglgwdlnwdyidqyrvs