>sp|Q9BQ15-2|SOSB1_HUMAN Isoform 2 of SOSS complex subunit B1 OS=Homo sapiens OX=9606 GN=NABP2 MVYSEVPNFSEPNPEYSTQQAPNKAVQNDSNPSASQPTTGPSAASPASENQNGNGLSAPP GPGGGPHPPHTPSHPPSTRITRSQPNHTPAGPPGPSSNPVSNGKETRRSSKR