Costanzo M, Hannett N, Brzustowicz L, Pero J
J Virol. 1983 Nov;48(2):555-60. doi: 10.1128/JVI.48.2.555-560.1983.
Bacteriophage SPO1 gene 27, whose product is required for late gene transcription and DNA replication, has been cloned in Escherichia coli, and its complete nucleotide sequence has been determined. We infer that the product of gene 27 is a highly basic 17,518-dalton protein of 155 amino acids. The gene for this regulatory protein is transcribed from two promoters: an early promoter situated before the adjacent upstream gene 28 and a middle promoter located between genes 28 and 27.
噬菌体SPO1的基因27，其产物是晚期基因转录和DNA复制所必需的，已在大肠杆菌中克隆，并确定了其完整的核苷酸序列。我们推断基因27的产物是一种由155个氨基酸组成的高度碱性的17518道尔顿蛋白质。这种调节蛋白的基因从两个启动子转录：一个早期启动子位于相邻的上游基因28之前，一个中期启动子位于基因28和27之间。
