protein Homo sapiens protein 4F2 cell-surface antigen heavy chain (human) Category=organism-gene. solute carrier family 3 member 2 (human) protein 4F2 heavy chain antigen (human) UniProtKB:P08195 PR:P08195 Reactome:R-HSA-352179 hSLC3A2 lymphocyte activation antigen 4F2 large subunit (human) MDU1 CD98 (human) SLC3A2 4F2hc (human) A 4F2 cell-surface antigen heavy chain that is encoded in the genome of human.