>1p16A (A:) observed residues (from ATOM records)
mvqleereipvipgnkldeeetkelrlmvaellgrrntgfpgsqpvsferrhleetlmqk
dyfvcektdglrcllflindpdkgegvflvtrendyyfipnihfplsvnetrekptyhhg
tlldgelvlenrnvsepvlryvifdalaihgkciidrplpkrlgyitenvmkpfdnfkkh
npdivnspefpfkvgfktmltsyhaddvlskmdklfhasdgliytcaetpyvfgtdqtll
kwkpaeentvdfqlefvfnevqdpdlderdptstyldydakpnliklrvwqgsnvhtdfa
kldlsdddwerlkaleqplqgriaecrqsttkkgywemlrfrndksngnhisvvekilvs
ikdgvkekeviewcpkisrawkkrendrrq