>2z0eA (A:) observed residues (from ATOM records)
atltydtlrfaefedfpetsepvwilgrkysiftekdeilsdvasrlwftyrknfpaigg
tgptsdtgwgcmlrcgqmifaqalvcrhlgrdwrwtqrkrqpdsyfsvlnafidrkdsyy
sihqiaqmgvgegksigqwygpntvaqvlkklavfdtwsslavhiamdntvvmeeirrlc
rtspwrplvlliplrlgltdineayvetlkhcfmmpqslgviggkpnsahyfigyvgeel
iyldpattqpavepipdesfhcqhppcrmsiaeldpsiavgffckteddfndwcqqvkkl
sllggalpmfelveq