SP140 GI:52487277 SP140 nuclear body protein isoform 2 1 maqqgqqgqm asgdsnlnfr mvaeiqnveg qnlqeqvcpe pifrffrenk 50 51 veiasaitrp fpflmglrdr sfiseqmyeh fqeafrnlvp vtrvmycvls 100 101 elektfgwsh lealfsrinl maypdlneiy rsfqnenlss savlcqlvsp 150 151 nkdwrshees lahtgtlrrs cm