SE70 2, ZC3H17, acidic rich RS domain containing 2, ARRS2, C13orf10, C86225, CTCL tumor antigen se70 2, cutaneous T-cell lymphoma tumor antigen se70-2, PRO1777, protein expressed in male leptotene and zygotene spermatocytes 393, RNA binding mot protein 26, RNA binding protein 26.
Proteins containing RNA recognition motifs, including various hnRNP proteins, are implicated in the regulation of alternative splicing and protein components of snRNPs. The RBM (RNA-binding motif) gene family encodes proteins with an RNA binding motif that have been suggested to play a role in the modulation of apoptosis. RBM26 (RNA binding motif protein 26), whose alternative names include CTCL tumor antigen se70-2, C13orf10, ARRS2, SE70-2, ZC3H17, PRO1777, FLJ20957, RP11-255E21.1, MGC133295 or MGC133296, is a 1,007 amino acid protein with six isoforms which result due to alternative splicing. RBM26 also contains one C3H1-type zinc finger and two RRM (RNA recognition motif) domains. The gene encoding RBM26 maps to human chromosome 13q31.1.