| SFRS1 | splicing factor, arginine/serine-rich 1 (splicing factor 2, alternate splicing factor)
| Alternative splicing factor ASF-1, ASF, OK/SW-cl.3, pre-mRNA-splicing factor SF2, P33 subunit, SF2, SF2P33, Splicing factor, arginine/serine-rich 1, SRp30a
| Homo sapiens |