>3w60_A mol:protein length:108 Magnetosome protein MamMGSHMEAVQNRIVEAAERVPGVRGVIHLRARYVGQDIWADMIIGVDPENTVEQAAEICEAVQAAVCGKIRRIESLHVSAEAREIGDTTKPSFSDQPLSFDEVMLSKVDN