>3mn1L (L:) observed residues (from ATOM records)
qdlmqrgkaiklavfdvdgvltdgrlyfmedgseiktfntldgqgikmliasgvttaiis
grktaiverrakslgiehlfqgredklvvldkllaelqlgyeqvaylgddlpdlpvirrv
glgmavanaasfvrehahgitraqggegaarefcelilsaqgnleaahsvyle