>4orcB (B:) SEQRES residues
mgneasyplemcshfdadeikrlgkrfkkldldnsgslsveefmslpelqqnplvqrvid
ifdtdgngevdfkefiegvsqfsvkgdkeqklrfafriydmdkdgyisngelfqvlkmmv
gnnlkdtqlqqivdktiinadkdgdgrisfeefcavvggldihkkmvvdv