This has led, in recent years, to a focus on families of protein domains.

This protein domain is involved in the control of Yop release.

The function of this protein domain has been difficult to elucidate.

The protein domain is found in regulators that control splicing.

These are usually separate proteins or can occur as protein domains.

There appears to be two protein domains of similar size.

This protein domain contains from 40 to 60 amino acids.

Other targets include, for example, the protein domains beyond the active site of IN.

This protein domain is thought to have a SH3-like barrel structure.

One comes from analysis of what are called protein domains.