>MA_MAT3VR3010_2|Chain B|Homo sapiens (Human) BCOR (Q6W2J9; 1121 - 1320)|Homo sapiens (Human) (9606) ASDMPHSPTLRVDRKRKVSGDSSHTETTAEEVPEDPLLKAKRRRVSKDDWPEREMTNSSSNHLEDPHYSELTNLKVCIELTGLHPKKQRHLLHLRERWEQQVSAADGKPGRQSRKEVTQATQPEAIPQGTNITEEKPGRKRAEAKGNRSWSEESLKPSDNEQGLPVFSGSPPMKSLSSTSAGGKKQAQPSCAPASRPPAK >MA_MAT3VR3010_1|Chain A|Homo sapiens (Human) CBX4 (O00257; 1 - 560)|Homo sapiens (Human) (9606) MELPAVGEHVFAVESIEKKRIRKGRVEYLVKWRGWSPKYNTWEPEENILDPRLLIAFQNRERQEQLMGYRKRGPKKIVKNKNKNGRIVIVMSNIIITDVTANCLTVTFKEYVTV