>3NIL_1|Chains A, B, C[auth D], D[auth F]|E3 ubiquitin-protein ligase UBR1|Saccharomyces cerevisiae (4932) GSVHKHTGRNCGRKFKIGEPLYRCHECGCDDTCVLCIHCFNPKDHVNHHVCTDICTEFTSGICDCGDEEAWNSPLHCKAEEQ >3NIL_2|Chain E[auth X]|Peptide RDAA|null RDAA