>5HO1_1|Chains A, B|Magnetosome protein MamB|Magnetospira sp. QH-2 (1288970) MGSSHHHHHHSSGLVPRGSHMNDVLVDAYNIAKDSQHVHGVHYIRGRNVGEDVHLDINIYVDADLKVFESDLVADAIRRKIEAEVDHVRDVHVGVTPVRIAA