>1qrkB (B:) observed residues (from ATOM records)
grravppnnsnaaeddlptvelqgvvlqeflnvtsvhlfkerwdtnkvdhhtdkyennkl
ivrrgqsfyvqidfsrpydprrdlfrveyvigrypqenkgtyipvpivselqsgkwgaki
vmredrsvrlsiqsspkcivgkfrmyvavwtpygvlrtsrnpetdtyilfnpwceddavy
ldnekereeyvlndigvifygevndiktrswsygqfedgildtclyvmdraqmdlsgrgn
pikvsrvgsamvnakddegvlvgswdniyaygvppsawtgsvdilleyrssenpvrygqc
wvfagvfntflrclgiparivtnyfsahdndanlqmdifleedgnvnskltkdsvwnyhc
wneawmtrpdlpvgfggwqavdstpqensdgmyrcgpasvqaikhghvcfqfdapfvfae
vnsdliyitakkdgthvvenvdathigklivtkqiggdgmmditdtykfqegqeeerlal
etalmygakkplnsnvdmdfevenavlgkdfklsitfrnnshnrytitaylsanitfytg
vpkaefkketfdvtleplsfkkeavliqageymgqlleqaslhffvtarinetrdvlakq
kstvltipeiiikvrgtqvvgsdmtvtveftnplketlrnvwvhldgpgvtrpmkkmfre
irpnstvqweevcrpwvsghrkliasmssdslrhvygeldvqiqr