>6hcaB (B:) observed residues (from ATOM records)
ktvvvttilespyvmmkknhemlegneryegycvdlaaeiakhcgfkykltivgdgkyga
rdadtkiwngmvgelvygkadiaiapltitlvreevidfskpfmslgisimikkgtpies
aedlskqteiaygtldsgstkeffrrskiavfdkmwtymrsaepsvfvrttaegvarvrk
skgkyayllestmneyieqrkpcdtmkvggnldskgygiatpkgsslgnavnlavlklne
qglldklknkwwydkgecg