ExgS has a putative signal peptide sequence of 32 amino acids. The N-terminal region is separated from the C-terminal region by a short Pro–Thr–Pro linker. The C-terminal region of ExgS contains a duplicated sequence (DS), each sequence consisting of 22 amino acids. exgS , located ...
A SAGE experiment is performed by digesting cDNA with the frequent cutting restriction enzyme NlaIII, isolating the most 3' fragment and ligating a linker containing the sequence TCCGAC, which is recognized the restriction enzyme MmeI. Tags are generated by MmeI which cleaves the DNA strand 20/1...
second hypothesis is overprinting, which is a process of generating new genes from pre-existing nucleotide sequences [39]. For a divergent gene pair, one is often confined to a single lineage, but the other is widespread. For example, the two human genesSIRT3andPSMD13, are linked in diver...