Source:http://linkedlifedata.com/resource/umls/id/C1153347
GO: OBSOLETE. The process of solute translocation in which two solutes equilibrate across an osmotic barrier, and the translocation of one solute is coupled to the translocation of the other in the same direction. [ISBN:0198506732],GO: Enables the active transport of a solute across a membrane by a mechanism whereby two or more species are transported together in the same direction in a tightly coupled process not directly linked to a form of energy other than chemiosmotic energy. [GOC:mtg_transport, ISBN:0815340729, PMID:10839820]