>3gdrA (A:) observed residues (from ATOM records)
katykeraathpspvaaklfnimhekqtnlcasldvrttkellelvealgpkicllkthv
diltdfsmegtvkplkalsakynfllfenrkfadigntvklqysagvyriaewaditnah
gvvgpgivsglkqaaeevtkeprgllmlaelsckgslatgeytkgtvdiaksdkdfvigf
iaqrdmggrdegydwlimtpgvglddkgdalgqqyrtvddvvstgsdiiivgrglfakgr
dakvegeryrkagweaylrr