caution:Product of a dubious gene prediction. Encoded in intron of OREI2.,function:Ca(2+) release-activated Ca(2+)-like (CRAC-like) channel subunit which mediates Ca(2+) influx and increase in Ca(2+)-selective current by synergy with the Ca(2+) sensor, STIM1.,similarity:Belongs to the Orai family.,
Membrane ; Multi-pass membrane protein .