>sp|Q6NRF9|SOB1B_XENLA SOSS complex subunit B1-B OS=Xenopus laevis GN=nabp2-b MTTETFVKDVKPGLKNLSVLFIVLETGRVTKTKDGHEVRTCKVADKTGTINISVWDEVGN FIQPGDIIRLTKGYASLFKGCLTLYTGRGGDLQKIGEFCMVYSEVPNFSEPNPEYTAQQS QNKQAQAESGTGTNNHNSSSPAPPAPDLDNGNGSNSSGPSTNQSTAPAHSTSGRITRSQP NHSLPGAPNSVSNGKEPRRTGKR