preferred_name: Cysteine is degraded to pyruvate and H2S (Homo sapiens)
preferred_name_lc: cysteine is degraded to pyruvate and h2s (homo sapiens)
label: Cysteine is degraded to pyruvate and H2S (Homo sapiens)
label_lc: cysteine is degraded to pyruvate and h2s (homo sapiens)