>sp|O00559-2|RCAS1_HUMAN Receptor-binding cancer antigen expressed on SiSo cells OS=Homo sapiens GN=EBAG9 MAITQFRLFKFCTCLATVFSFLKRLICRSGRGRKLSGDQITLPTTVDYSSVPKQTDVEEW TSWDEDAPTSVKIEGGNGNVATQQNSLEQLEPDYFKDMTPTIRKTQKIVIKKREPLNFGI PDGSTGFSSRLAATQDLPFIHQSSELGDLDTWQENTNAWEEEEDAAWQAEEVLRSRTNVC LLCSLLFHHPTPTSTPYINQSVKIERVSLGQWSYGKSKEQQKLADREKRAAEQQRKKMEK EAQRLMKKEQNKIGVKLS