>sp|O77532|B2MG_CHISA Beta-2-microglobulin OS=Chiropotes satanas GN=B2M MARLVVVALLVLLCLSGLEAIQHAPKIQVYSRHPAENGKPNFLNCYVSGFHPSDIEVDLL KNGKKIEKVEHSDLSFSKDWSFYLLYYTEFTPNDKDEYACRVSDVTFTAPKTVKWDRNM