>3BRV_1|Chains A, C|Inhibitor of nuclear factor kappa-B kinase subunit beta|null AMAPAKKSEELVAEAHNLCTLLENAIQDTVREQDQSFTALDWSWLQTE >3BRV_2|Chains B, D|NF-kappa-B essential modulator|Homo sapiens (9606) MWEQGAPETLQRCLEENQELRDAIRQSNQILRERCEELLHFQASQREEKEFLMCKFQEARKLVERLGLEK