>sp|O77529|B2MG_PLEHF Beta-2-microglobulin OS=Plecturocebus hoffmannsi GN=B2M MARFVAVALLVLLSLSGLEAIQHAPKIQVYSRHPAENGKPNFLNCYVSGFHPSDIEVDLL KNGKKIEKVEHSDLSFSKDWSFYLLYYTEFTPNDKDEYACRVSHVTFSTPKTVKWDRNM