Raft-linking protein 2, Raftlin-2, Rftn2, RFTN2_HUMAN.
Membrane microdomains known as lipid rafts are implicated in B-cell activation during B-cell receptor (BCR) signal initiation. Raftlin-2, also designated RFTN2 (raftlin family member 2) or raft-linking protein 2, is a 501 amino acid cell membrane protein