preferred_name: C5a receptor binds C5a anaphylatoxin (Homo sapiens)
preferred_name_lc: c5a receptor binds c5a anaphylatoxin (homo sapiens)
label: C5a receptor binds C5a anaphylatoxin (Homo sapiens)
label_lc: c5a receptor binds c5a anaphylatoxin (homo sapiens)