基因名：
SUPT4H1
产品别名：
SPT4； SPT4H； SUPT4H； Supt4a； SUPT4H1； SPT4 homolog, DSIF elongation factor subunit； SPT4 homolog, DSIF elongation factor subunit； transcription elongation factor SPT4； DRB sensitivity-inducing factor 14 kDa subunit； DSIF p14； small hSpt4 subunit； suppressor of Ty 4 homolog 1； 转录延伸因子Spt4；
背景信息：
This gene encodes the small subunit of DRB (5,6-dichloro-1-beta-d-ribofuranosylbenzimidazole) sensitivity-inducing factor (DSIF) complex, which regulates mRNA processing and transcription elongation by RNA polymerase II. The encoded protein is localized to the nucleus and interacts with the large subunit (SUPT5H) to form the DSIF complex. Related pseudogenes have been identified on chromosomes 2 and 12. Alternatively spliced transcript variants have been found for this gene. [provided by RefSeq, Nov 2012]
