preferred_name: C1r activates C1s component within C1 complement complex (Gallus gallus)
preferred_name_lc: c1r activates c1s component within c1 complement complex (gallus gallus)
label: C1r activates C1s component within C1 complement complex (Gallus gallus)
label_lc: c1r activates c1s component within c1 complement complex (gallus gallus)