>2vnoA (A:) observed residues (from ATOM records)
srdvylsdldwlnathgddtkskivqknhpftpgnnnqstkislkmedgsisefekglgt
iagspstitydisgagvtkffsylgidrsanpineqyakvdkievvvdgkviystinqfp
ngltyetpaikvdlnipenakrlqlksyagektwgdevvyadakftakgdf