>4uhnA (A:) observed residues (from ATOM records)
dlnlkahwmpfsanrnfhkdpriivaaegswlvddkgrriydslsglwtcgaghsrkeia
davakqigtldyspgfqyghplsfqlaekiaqmtpgtldhvfftgsgsecadtsikmara
ywrikgqaqktkligrargyhgvnvagtslggiggnrkmfgplmdvdhlphtlqpgmaft
kgaaetggvelanellklielhdasniaavivepmsgsagvivppkgylqrlreicdand
illifdevitafgrmgkatgaeyfgvtpdimnvakqvtngavpmgaviasseiydtfmnq
nlpeyavefghgytysahpvacaagiaaldllqkenliqqsaelaphfekalhglkgtkn
vidirncglagaiqiaardgdaivrpfeasmklwkegfyvrfggdtlqfgptfnakpedl
drlfdavgealngva