>2nlzA (A:) observed residues (from ATOM records)
vmfdpqsypypsrrnvvyakngmvatsqplaaqagldilkaggnaidaaiatataltvle
ptsngigsdafalvwtkgklhglngsgrapmsltmeavkakgyeqelppygvipvtvpga
pgawaelakmygnlplaaslapairyaeegypvtptlakywkaaydrvktewtddvyqpw
fdtfapkgraprvgevwrsqghadtlrsiaesngesfyrgeladqihaffdkhggyltke
dlacyrpewvepisidyrgyrvweippngqglvalealnivkgfefyhkdtvdtyhkqie
amklafvdgmkyvtepsdmsvsveqllsdeyaterrkeigeqaltpepgtptvylatadg
dgnmvsfiqsnymgfgsgvvvpgtgiamqnrghnfsldpnhdnalkpgkrtyhtiipgfl
tkndqpigpfgvmggfmqpqghmqvmmntidfglnpqaaldaprwqwtngkqvqveptfp
vdiaqalvrrghkiqvvldegafgrgqiiwrdpttgvlaggteprtdgqvaawegh