>9DNR_2|Chain B[auth C]|ARG-TRP-PHE-NH2|synthetic construct (32630)
RWFX
>9DNR_1|Chain A|E3 ubiquitin-protein ligase UBR2|Homo sapiens (9606)
LCGRVFKVGEPTYSCRDCAVDPTCVLCMECFLGSIHRDHRYRMTTSGGGGFCDCGDTEAWKEGPYCQKHE