>1b3bA (A:) observed residues (from ATOM records)
slyemaveqfnraaslmdlesdlaevlrrpkrvlivefpvrmddghvevftgyrvqhnva
rgpakggiryhpdvtldevkalafwmtwktavmdlpfgggkggvrvdpkklsrnelerls
rrffseiqviigpyndipapdvntnadviawymdtysmnvghtvlgivtgkpvelggskg
reeatgrgvkvcaglamdvlgidpkkatvavqgfgnvgqfaallisqelgskvvavsdsr
ggiynpegfdveelirykkehgtvvtypkgeritneelleldvdilvpaalegaihagna
erikakavvegangpttpeadeilsrrgilvvpdilanaggvtvsyfewvqdlqsffwdl
dqvrnalekmmkkafndvmkvkekynvdmrtaayilaidrvayatkkrg