preferred_name: SOS mediated nucleotide exchange of RAS (SHC) (Xenopus tropicalis)
preferred_name_lc: sos mediated nucleotide exchange of ras (shc) (xenopus tropicalis)
label: SOS mediated nucleotide exchange of RAS (SHC) (Xenopus tropicalis)
label_lc: sos mediated nucleotide exchange of ras (shc) (xenopus tropicalis)