KEGG Orthology (KO) [BR:hsa00001] 09180 Brite Hierarchies 09183 Protein families: signaling and cellular processes 04090 CD molecules [BR:hsa04090] 4241 MELTF; melanotransferrin K06569 MFI2; melanoma-associated antigen p97 CD molecules [BR:hsa04090] Proteins 4241 MELTF; melanotransferrin K06569 MFI2; melanoma-associated antigen p97