>sp|P61770|B2MG_PANTR Beta-2-microglobulin OS=Pan troglodytes OX=9598 GN=B2M PE=3 SV=1 MSRSVALAVLALLSLSGLEAIQRTPKIQVYSRHPAENGKSNFLNCYVSGFHPSDIEVDLL KNGERIEKVEHSDLSFSKDWSFYLLYYTEFTPTEKDEYACRVNHVTLSQPKIVKWDRDM