Expression vectors contain translation start and termination codons. Moreover, it contains promoter region

A pUC vector a circular, double stranded DNA molecule normally used for recombinant protein expression. It is not a math vector.

there are two types of vectors cloning vector and expression vectors.

pEE14.4 can be an expression vector from Lonza. This is part of the GS Gene Expression System. It is a protected design, so it hard to get sufficient information.

A cloning vector that contains a highlhy active prokaryotic promoter just upstream of a restriction site where the eurkaryotic gene can be inserted in the correct reading frame. Such expression vectors allow the synthesis of many eukaryotic proteins in bacterial cells.