>3rd8A (A:) observed residues (from ATOM records)
eyriehdtmgevrvpkdalwraqtqravenfpisfrglertqiralgllkaacaqvnkdl
glldpekadaiiaaageiaegkhddqfpidvfqtgsgtssnmntneviasiaaangvtvh
pndhvnmsqssndtfptathiaateaavrhlipalevlhaslaakakqwrtvvksgrthl
mdavpvtlgqefggyarqieagiervkatlprlgelaiggtavgtglnapegfgakvvev
lvnetglaelrtavdsfeaqaardglveasgalrtiavsltkiandirwmgsgpltglae
iqlpdlqpgssimpgkvnpvlpeavtqvacqvvgndaaiafggasgafelnvyipmmarn
llesftllsnvsrlfaercidglvaneerlrelaesspsivtplnsaigyeeaakvakqa
laekktirqtvidrgliglsleeldrrldvlamarvk