>4gmsM (M:) observed residues (from ATOM records)
divmtqsqkfmstsvgdrvsvtckasqnvdtnvawyqekpgqspktliysasnrysgvpd
rftgsasgtdftltitnvqsedlaeyfcqqynsypytfgggtkleikradaaptvsifps
vvcflnnfypkdigvlnswtdqdskdstysmsstlt