>3REZ_1|Chains A, B, C, D|Platelet glycoprotein Ib beta chain, Platelet glycoprotein IX|Homo sapiens (9606) ADPCPAPCSCAGTLVDCGRRGLTALPALPARTTELVLTGNNLTSVPPGAFDHLPQLRTAHLGANPWRCDCSLTYLRLWLEDRPERAPYRDLRCVAPPALRGRLLPYLAEDELRAACAPGPLSSHHHHHH