It is this second class that provides the most interest. Read more from this series in parts one and two. The intensity of the color shows the magnitude of reductions or promotions (Figure 3). in part two of this series. Read more from this series in parts one, two, three, and four.
The virus is not capable of binding to a protein spike.
( z0 capable :ARG1 ( z1 virus ) :ARG2 ( z2 bind :ARG1 z1 :ARG2 ( z3 spike :ARG1 ( z4 protein ) ) ) :polarity - )
(z0 / capable-01
    :ARG1 (z1 / virus)
    :ARG2 (z2 / bind-01
              :ARG1 z1
              :ARG2 (z3 / spike-04
                        :ARG1 (z4 / protein)))
    :polarity -)
The virus is not capable of binding to a protein spike .
z0 :polarity 0
z0 :ARG1 z1
z0 :ARG2 z2
z2 :ARG1 z1
z3 :ARG1 z4
z2 :ARG2 z3