>6ivzA (A:) observed residues (from ATOM records)
hcigitdrdfiegvhggtwvsatleqdkcvtvmapdkpsldislqtvaidgpaearkvcy
savlthvkindkcpstgeahlaeendgdnackrtysdrgwgngcglfgkgsivacakftc
aksmslfevdqtkiqyviraqlhvgakqenwntdiktlkfdalsgsqeaeftgygkatle
cqvqtavdfgnsyiaemekdswivdrqwaqdltlpwqsgsggiwremhhlvefepphaat
irvlalgnqegslktaltgamrvtkdendnnlyklhgghvscrvklsaltlkgtsykmct
dkmsfvknptdtghgtvvmqvkvpkgapckipvivaddltaavnkgilvtvnpiastndd
evlievnppfgdsyiivgtgdsrltyqwhke