pfam10351: Apt1 (this model, PSSM-Id:220710 is obsolete and has been replaced by 431226)
Golgi-body localisation protein domain
This is the C-terminus of a family of proteins conserved from plants to humans. The plant members are localised to the Golgi proteins and appear to regulate membrane trafficking, as they are required for rapid vesicle accumulation at the tip of the pollen tube. The C-terminus probably contains the Golgi localisation signal and it is well-conserved.