Q14781 CBX2_HUMAN Chromobox protein homolog 2 CBX2 Homo sapiens (Human) 532 AA O00257 CBX4_HUMAN E3 SUMO-protein ligase CBX4 [...] CBX4 Homo sapiens (Human) 560 AA O95503 CBX6_HUMAN Chromobox protein homolog 6 CBX6 Homo sapiens (Human) 412 AA Q06587 RING1_HUMAN E3 ubiquitin-protein ligase RING1 [...] RING1 , RING1A, RNF1Homo sapiens (Human) 406 AA Q8JIQ9 Q8JIQ9_DANRE Chromobox protein homolog 2 [...] cbx2 , pc1, wu:fd20e09, zgc:103563Danio rerio (Zebrafish) (Brachydanio rerio) 510 AA Q804D1 Q804D1_DANRE E3 SUMO-protein ligase CBX4 [...] cbx4 , im:6911625, zgc:158588Danio rerio (Zebrafish) (Brachydanio rerio) 477 AA Q6AZW3 Q6AZW3_DANRE Chromobox homolog 6a [...] cbx6a , cbx6, zgc:101049Danio rerio (Zebrafish) (Brachydanio rerio) 411 AA